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Halo: The Master Chief Collection
Little 3vil
Little 3vil has won 407 out of 600 achievements.
Last played: 5 Sep 2017 08:10 pm
Legendary
LASO Master
50Complete the LASO playlist for every Halo game.
Unlocked: 23 Jul 2016 07:01 pm
Ultra Rare
Life Story
30Complete the Master Chief Saga playlist.
Unlocked: 23 Jul 2016 07:00 pm
Ultra Rare
Complete one cross-game playlist.
Unlocked: 23 Jul 2016 07:00 pm
Legendary
Spree Master
10Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked: 7 Jul 2016 05:25 pm
Legendary
Domination
10Earn a total of 100 Legendary medals in matchmade games.
Unlocked: 7 Jul 2016 05:19 pm
Uncommon
Kill 50 Hunters.
Unlocked: 5 Jul 2016 04:44 pm
Legendary
Earn a total of 2,500 Assist medals in multiplayer.
Unlocked: 26 Feb 2016 11:31 pm
Legendary
Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked: 26 Feb 2016 09:39 pm
Rare
Collect 4,000 campaign or playlist medals.
Unlocked: 19 Aug 2015 02:34 pm
Uncommon
Foe Hammer
10Kill 5,000 enemies or players.
Unlocked: 6 Jun 2015 11:59 am
Common
Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked: 28 May 2015 10:27 am
Uncommon
Collect 3,000 campaign or playlist medals.
Unlocked: 28 Feb 2015 02:50 pm
Uncommon
Kill 100 Brutes.
Unlocked: 1 Feb 2015 03:41 pm
Legendary
Earn a total of 250 CTF Mode Specific medals in matchmade games.
Unlocked: 22 Jan 2015 10:34 am
Common
Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked: 22 Jan 2015 09:54 am
Common
Kill 100 Flood.
Unlocked: 22 Jan 2015 09:21 am
Common
Complete any co-op level on Normal difficulty.
Unlocked: 16 Jan 2015 08:39 pm
Uncommon
Brovershield
10Complete any co-op level on Heroic difficulty.
Unlocked: 16 Jan 2015 08:39 pm
Rare
Bro Hammer
10Complete any co-op level on Legendary difficulty.
Unlocked: 16 Jan 2015 08:39 pm
Common
Get killed by the Guardians.
Unlocked: 12 Jan 2015 01:33 am
Ultra Rare
Created and saved 5 Custom Maps in Forge.
Unlocked: 10 Jan 2015 04:09 pm
Ultra Rare
Created and saved 5 Custom Game types.
Unlocked: 10 Jan 2015 04:04 pm
Legendary
Win 500 multiplayer games.
Unlocked: 10 Jan 2015 02:43 pm
Legendary
Win 450 multiplayer games.
Unlocked: 10 Jan 2015 04:26 am
Ultra Rare
Complete 500 missions or multiplayer games.
Unlocked: 10 Jan 2015 03:55 am
Ultra Rare
Steady Aim
10Win 400 multiplayer games.
Unlocked: 10 Jan 2015 03:48 am
Ultra Rare
Complete 450 missions or multiplayer games.
Unlocked: 10 Jan 2015 03:16 am
Ultra Rare
Win 350 multiplayer games.
Unlocked: 10 Jan 2015 03:07 am
Ultra Rare
Complete 400 missions or multiplayer games.
Unlocked: 10 Jan 2015 02:33 am
Ultra Rare
Thermopylae
10Win 300 multiplayer games.
Unlocked: 10 Jan 2015 02:26 am
Ultra Rare
Committed
10Complete 350 missions or multiplayer games.
Unlocked: 10 Jan 2015 01:54 am
Ultra Rare
Win 250 multiplayer games.
Unlocked: 10 Jan 2015 01:48 am
Ultra Rare
Complete 300 missions or multiplayer games.
Unlocked: 10 Jan 2015 01:12 am
Ultra Rare
Win 200 multiplayer games.
Unlocked: 10 Jan 2015 01:06 am
Rare
Up All Night
10Complete 250 missions or multiplayer games.
Unlocked: 10 Jan 2015 12:23 am
Ultra Rare
Sharpshooter
10Win 150 multiplayer games.
Unlocked: 10 Jan 2015 12:17 am
Rare
Bonus Level
10Complete 200 missions or multiplayer games.
Unlocked: 9 Jan 2015 10:47 pm
Ultra Rare
Win 100 multiplayer games.
Unlocked: 9 Jan 2015 10:40 pm
Rare
Complete 150 missions or multiplayer games.
Unlocked: 9 Jan 2015 09:35 pm
Rare
Contender
10Win 50 multiplayer games.
Unlocked: 9 Jan 2015 09:29 pm
Uncommon
Win 10 multiplayer games.
Unlocked: 9 Jan 2015 08:37 pm
Rare
I Got This
10Complete 100 missions or multiplayer games.
Unlocked: 9 Jan 2015 03:43 am
Uncommon
Game On
10Complete 50 missions or multiplayer games.
Unlocked: 9 Jan 2015 02:49 am
Common
Complete 10 missions or multiplayer games.
Unlocked: 23 Dec 2014 01:39 am
Uncommon
Collect 2,000 campaign or playlist medals.
Unlocked: 8 Dec 2014 01:33 am
Common
Gruntageddon
10Kill 1000 Grunts.
Unlocked: 15 Nov 2014 09:42 pm
Common
Kill 100 Jackals.
Unlocked: 15 Nov 2014 09:08 pm
Common
Collect 1,000 unique campaign or playlist medals.
Unlocked: 15 Nov 2014 08:41 pm
Rare
Inscrutable. Mysterious.
Unlocked: 14 Nov 2014 10:33 pm
Common
Complete a campaign mission or a match of multiplayer.
Unlocked: 13 Nov 2014 03:13 am
Common
Collect 500 campaign or playlist medals.
Unlocked: 12 Nov 2014 01:27 pm
Common
Kill 100 Elites.
Unlocked: 12 Nov 2014 01:20 pm
Common
Kill 100 enemies or players.
Unlocked: 12 Nov 2014 01:02 pm
Common
Kill 100 Grunts.
Unlocked: 12 Nov 2014 12:59 am
Ultra Rare
Kill 100 Watchers.
Rare
Kill 100 Knights.
Uncommon
Kill 100 Crawlers.
Ultra Rare
Kill 20,000 enemies or players.
Ultra Rare
Collect 10,000 campaign or playlist medals.
Legendary
Sample Plate
20Complete three cross-game playlists.
Rare
Veteran
30Complete all campaigns on Normal difficulty.
Ultra Rare
War Hero
40Complete all campaigns on Heroic difficulty.
Ultra Rare
Legend
50Complete all campaigns on Legendary difficulty.
Ultra Rare
Lore Master
30Activate all terminals.
Ultra Rare
Collect 9,000 campaign or playlist medals.
Common
Kill 1000 Flood.
Ultra Rare
Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Rare
Collect 5,000 campaign or playlist medals.
Rare
Collect 6,000 campaign or playlist medals.
Rare
Collect 7,000 campaign or playlist medals.
Ultra Rare
Collect 8,000 campaign or playlist medals.
Rare
Kill 1000 Elites.
Rare
Kill 1000 Jackals.
Ultra Rare
Dankey Kang
10Kill 1000 Brutes.
Legendary
Wyrmslayer
10Kill 250 Hunters.
Legendary
Kill 1000 Watchers.
Legendary
Knightbane
10Kill 1000 Knights.
Ultra Rare
Dogcatcher
10Kill 1000 Crawlers.
Rare
Complete all campaigns on Easy difficulty.
Legendary
Dim Mak
10Earn a total of 250 Beat Down medals in multiplayer.
Legendary
Earn a total of 250 Double Kill medals in matchmade games.
Legendary
Catch This
10Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
Legendary
Party Pooper
10Earn a total of 250 Killjoy medals in matchmade games.
Legendary
Earn a total of 250 KOTH Mode Specific medals in matchmade games.
Legendary
Complete 1 mission with the LASO playlist skulls enabled.
Legendary
Mind the Gap
10Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked: 28 Feb 2015 05:00 pm
Ultra Rare
Halo 3: Beat the par time on Halo.
Unlocked: 28 Feb 2015 04:25 pm
Ultra Rare
Speed Demon
20Halo 3: Beat the par time on all Halo 3 levels.
Unlocked: 28 Feb 2015 04:25 pm
Ultra Rare
Halo 3: Beat the par time on Cortana.
Unlocked: 28 Feb 2015 04:06 pm
Ultra Rare
Scarab Slide
10Halo 3: Beat the par time on The Covenant.
Unlocked: 28 Feb 2015 03:55 pm
Ultra Rare
Waypoint
10Halo 3: Beat the par time on The Ark.
Unlocked: 28 Feb 2015 03:36 pm
Ultra Rare
Halo 3: Beat the par time on The Storm.
Unlocked: 28 Feb 2015 03:17 pm
Ultra Rare
Time Shift
10Halo 3: Beat the par time on Crow's Nest.
Unlocked: 28 Feb 2015 03:04 pm
Ultra Rare
Halo 3: Beat the par time on Sierra 117.
Unlocked: 28 Feb 2015 02:52 pm
Rare
Halo 3: Beat the par time on Tsavo Highway.
Unlocked: 28 Feb 2015 02:21 pm
Rare
Halo 3: This stuff is your history!
Unlocked: 1 Feb 2015 03:55 pm
Ultra Rare
Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked: 1 Feb 2015 03:48 pm
Ultra Rare
Flipyap
5Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked: 1 Feb 2015 03:43 pm
Ultra Rare
Halo 3: Listen to the story of the Final Grunt.
Unlocked: 1 Feb 2015 01:27 am
Ultra Rare
Halo 3: Destined for greatness.
Unlocked: 31 Jan 2015 11:58 pm
Rare
Halo 3: Activate Terminal 7 on Halo.
Unlocked: 31 Jan 2015 11:51 pm
Ultra Rare
Halo 3: View the communique from Mendicant Bias.
Unlocked: 31 Jan 2015 11:51 pm
Ultra Rare
Halo 3: Activate all Halo 3 Terminals.
Unlocked: 31 Jan 2015 11:51 pm
Rare
Halo 3: Find and claim the Mythic Skull.
Unlocked: 31 Jan 2015 11:49 pm
Ultra Rare
Witch Doctor
20Halo 3: Find and claim all Skulls in Halo 3.
Unlocked: 31 Jan 2015 11:49 pm
Uncommon
The Key
10Halo 3: Complete Cortana.
Unlocked: 31 Jan 2015 11:41 pm
Ultra Rare
Orpheus
10Halo 3: Beat the par score on Cortana.
Unlocked: 31 Jan 2015 11:41 pm
Rare
Halo 3: Complete every level of the game on Normal difficulty.
Unlocked: 31 Jan 2015 11:41 pm
Rare
Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked: 31 Jan 2015 11:41 pm
Ultra Rare
Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked: 31 Jan 2015 11:41 pm
Rare
Halo 3: Complete every level of the game on Easy difficulty.
Unlocked: 31 Jan 2015 11:41 pm
Rare
Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked: 31 Jan 2015 11:25 pm
Ultra Rare
Halo 3: Find and claim the Tilt Skull.
Unlocked: 31 Jan 2015 11:23 pm
Uncommon
Last Stand
10Halo 3: Complete The Covenant.
Unlocked: 31 Jan 2015 11:13 pm
Ultra Rare
Vanguard
10Halo 3: Beat the par score on The Covenant.
Unlocked: 31 Jan 2015 11:13 pm
Ultra Rare
Halo 3: Find and claim the IWHBYD Skull.
Unlocked: 31 Jan 2015 11:10 pm
Ultra Rare
Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked: 31 Jan 2015 10:52 pm
Ultra Rare
Halo 3: Activate Terminal 6 on The Covenant.
Unlocked: 31 Jan 2015 10:39 pm
Rare
Halo 3: Activate Terminal 5 on The Covenant.
Unlocked: 31 Jan 2015 10:30 pm
Rare
Halo 3: Find and claim the Thunderstorm Skull.
Unlocked: 31 Jan 2015 10:27 pm
Rare
Halo 3: Activate Terminal 4 on The Covenant.
Unlocked: 31 Jan 2015 10:21 pm
Uncommon
Refuge
10Halo 3: Complete The Ark.
Unlocked: 31 Jan 2015 10:05 pm
Legendary
Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked: 31 Jan 2015 10:04 pm
Ultra Rare
Halo 3: Find and claim the Cowbell Skull.
Unlocked: 31 Jan 2015 09:59 pm
Rare
Halo 3: Activate Terminal 3 on The Ark.
Unlocked: 31 Jan 2015 09:57 pm
Rare
Halo 3: Activate Terminal 2 on The Ark.
Unlocked: 31 Jan 2015 09:26 pm
Rare
Halo 3: Find and claim the Famine Skull.
Unlocked: 31 Jan 2015 09:10 pm
Rare
Halo 3: Activate Terminal 1 on The Ark.
Unlocked: 31 Jan 2015 09:02 pm
Uncommon
Cleansing
10Halo 3: Complete Floodgate.
Unlocked: 31 Jan 2015 08:51 pm
Rare
Dambuster
10Halo 3: Beat the par time on Floodgate.
Unlocked: 31 Jan 2015 08:51 pm
Ultra Rare
Exterminator
10Halo 3: Beat the par score on Floodgate.
Unlocked: 31 Jan 2015 08:51 pm
Ultra Rare
Halo 3: Find the poster of the missing man.
Unlocked: 31 Jan 2015 08:35 pm
Rare
Halo 3: Find and claim the Fog Skull.
Unlocked: 31 Jan 2015 08:33 pm
Uncommon
Assault
10Halo 3: Complete The Storm.
Unlocked: 31 Jan 2015 08:26 pm
Ultra Rare
Askar
10Halo 3: Beat the par score on The Storm.
Unlocked: 31 Jan 2015 08:26 pm
Rare
Halo 3: Find and claim the Catch Skull.
Unlocked: 31 Jan 2015 08:09 pm
Uncommon
The Road
10Halo 3: Complete Tsavo Highway.
Unlocked: 31 Jan 2015 08:03 pm
Ultra Rare
Cavalier
10Halo 3: Beat the par score on Tsavo Highway.
Unlocked: 31 Jan 2015 08:03 pm
Ultra Rare
Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked: 31 Jan 2015 08:02 pm
Rare
Halo 3: Find and claim the Tough Luck Skull.
Unlocked: 31 Jan 2015 07:48 pm
Uncommon
Holdout
10Halo 3: Complete Crow's Nest.
Unlocked: 31 Jan 2015 07:33 pm
Ultra Rare
Halo 3: Beat the par score on Crow's Nest.
Unlocked: 31 Jan 2015 07:33 pm
Rare
Halo 3: Find and claim the Grunt Birthday Party Skull.
Unlocked: 31 Jan 2015 07:20 pm
Rare
Halo 3: Find and claim the Black Eye Skull.
Unlocked: 31 Jan 2015 07:06 pm
Uncommon
Landfall
10Halo 3: Complete Sierra 117.
Unlocked: 31 Jan 2015 07:01 pm
Ultra Rare
Guerilla
10Halo 3: Beat the par score on Sierra 117.
Unlocked: 31 Jan 2015 07:01 pm
Rare
Halo 3: Find and claim the Iron Skull.
Unlocked: 31 Jan 2015 06:58 pm
Ultra Rare
Halo 3: Find a lonely missing link.
Unlocked: 31 Jan 2015 06:56 pm
Rare
Primate
5Halo 3: Find your first missing links.
Unlocked: 31 Jan 2015 06:50 pm
Ultra Rare
Halo 3: Watching. Waiting. Plotting.
Unlocked: 31 Jan 2015 06:47 pm
Common
Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked: 31 Jan 2015 06:46 pm
Rare
Halo 3: Find and claim the Blind Skull.
Unlocked: 31 Jan 2015 06:40 pm
Uncommon
Return
10Halo 3: Complete Halo.
Unlocked: 22 Jan 2015 09:36 am
Legendary
Annual
10Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked: 22 Jan 2015 09:35 am
Ultra Rare
Halo 3: Complete the Halo 3 LASO Campaign playlist.
Unlocked: 16 Jan 2015 08:39 pm
Ultra Rare
Halo 3: Complete a Halo 3 playlist.
Unlocked: 16 Jan 2015 08:39 pm
Ultra Rare
Halo 3: He's watching you.
Unlocked: 10 Jan 2015 05:27 pm
Ultra Rare
Halo 3: Who DARED to discard this brave animal?
Unlocked: 10 Jan 2015 05:25 pm
Ultra Rare
Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked: 10 Jan 2015 03:54 pm
Ultra Rare
Brainpan
10Halo 3: Find all the hidden multiplayer Skulls.
Unlocked: 10 Jan 2015 03:54 pm
Ultra Rare
Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked: 10 Jan 2015 03:53 pm
Ultra Rare
Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked: 10 Jan 2015 03:50 pm
Ultra Rare
Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked: 10 Jan 2015 03:48 pm
Ultra Rare
Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked: 10 Jan 2015 03:38 pm
Ultra Rare
Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked: 10 Jan 2015 03:34 pm
Rare
Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked: 9 Jan 2015 08:50 pm
Rare
Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 9 Jan 2015 08:39 pm
Ultra Rare
Elder Signs
10Halo 3: View 2 different sigils on Valhalla.
Unlocked: 1 Jan 2015 12:00 am
Rare
Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked: 24 Nov 2014 11:42 pm
Ultra Rare
Ranger
10Halo 3: Beat the par score on The Ark.
Ultra Rare
Torchbearer
10Halo 3: Beat the par score on Halo.
Legendary
Halo 3: Beat the par score on every Halo 3 level.
Legendary
Afficiando
20Halo 3: Complete three Halo 3 playlists.
Legendary
Devastating
30Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Ultra Rare
Naked Tyrant
30Halo 4: Complete the Halo 4 LASO Campaign playlist.
Unlocked: 29 Jan 2015 10:38 pm
Ultra Rare
Halo 4: Complete a Halo 4 playlist.
Unlocked: 29 Jan 2015 10:38 pm
Ultra Rare
Halo 4: Why are you even here?
Unlocked: 10 Jan 2015 05:34 pm
Rare
Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked: 9 Jan 2015 09:07 pm
Rare
Taste Test
10Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 9 Jan 2015 09:01 pm
Ultra Rare
Exodus
10Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked: 9 Jan 2015 03:13 am
Ultra Rare
Feet First
10Halo 4: Complete all Spartan Ops chapters.
Unlocked: 9 Jan 2015 03:13 am
Ultra Rare
Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked: 9 Jan 2015 03:13 am
Ultra Rare
Hazard Pay
20Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked: 9 Jan 2015 03:13 am
Ultra Rare
Icarus
30Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked: 9 Jan 2015 03:13 am
Ultra Rare
Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked: 9 Jan 2015 03:13 am
Ultra Rare
Key
10Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked: 9 Jan 2015 03:07 am
Ultra Rare
Expendable
10Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked: 9 Jan 2015 03:02 am
Ultra Rare
Invasion
10Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked: 9 Jan 2015 02:56 am
Ultra Rare
Scattered
10Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked: 9 Jan 2015 02:51 am
Ultra Rare
Memento Mori
10Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked: 9 Jan 2015 02:46 am
Ultra Rare
Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked: 9 Jan 2015 02:42 am
Ultra Rare
Catherine
10Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked: 9 Jan 2015 02:34 am
Ultra Rare
Artifact
10Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked: 9 Jan 2015 02:29 am
Rare
Departure
10Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked: 9 Jan 2015 02:24 am
Rare
Halo 4: Complete a Spartan Ops mission.
Unlocked: 9 Jan 2015 02:20 am
Rare
Halo 4: Access the Master Chief's records on Dawn.
Unlocked: 6 Dec 2014 12:12 am
Rare
Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked: 6 Dec 2014 12:04 am
Common
Dawn
10Halo 4: Complete Dawn.
Uncommon
Requiem
10Halo 4: Complete Requiem.
Uncommon
Forerunner
10Halo 4: Complete Forerunner.
Uncommon
Infinity
10Halo 4: Complete Infinity.
Uncommon
Reclaimer
10Halo 4: Complete Reclaimer.
Rare
Shutdown
10Halo 4: Complete Shutdown.
Uncommon
Composer
10Halo 4: Complete Composer.
Rare
Midnight
10Halo 4: Complete Midnight.
Rare
Halo 4: Beat the par time on Dawn.
Ultra Rare
Interloper
10Halo 4: Beat the par time on Requiem.
Ultra Rare
Halo 4: Beat the par time on Forerunner.
Ultra Rare
Ouroboros
10Halo 4: Beat the par time on Infinity.
Ultra Rare
Gimme That
10Halo 4: Beat the par time on Reclaimer.
Ultra Rare
Halo 4: Beat the par time on Shutdown.
Ultra Rare
Halo 4: Beat the par time on Composer.
Ultra Rare
Countdown
10Halo 4: Beat the par time on Midnight.
Legendary
Halo 4: Beat the par time on all Halo 4 levels.
Ultra Rare
Gunslinger
10Halo 4: Beat the par score on Dawn.
Ultra Rare
Halo 4: Beat the par score on Requiem.
Ultra Rare
Halo 4: Beat the par score on Forerunner.
Rare
Halo 4: Beat the par score on Infinity.
Ultra Rare
Halo 4: Beat the par score on Reclaimer.
Ultra Rare
Halo 4: Beat the par score on Shutdown.
Ultra Rare
Head Banging
10Halo 4: Beat the par score on Composer.
Ultra Rare
Halo 4: Beat the par score on Midnight.
Legendary
Halo 4: Beat the par score on every Halo 4 level.
Rare
War
5Halo 4: Activate Terminal 1 on Requiem.
Rare
Halo 4: Activate Terminal 2 on Forerunner.
Rare
Halo 4: Activate Terminal 3 on Infinity.
Rare
Flood
5Halo 4: Activate Terminal 4 on Reclaimer.
Rare
Knights
5Halo 4: Activate Terminal 5 on Shutdown.
Rare
Justice
5Halo 4: Activate Terminal 6 on Composer.
Rare
Cryptum
5Halo 4: Activate Terminal 7 on Midnight.
Ultra Rare
Terminus
20Halo 4: Activate all Halo 4 Terminals.
Rare
Halo 4: Complete every level of the game on Normal difficulty.
Ultra Rare
Halo 4: Complete every level of the game on Heroic difficulty.
Ultra Rare
Halo 4: Complete every level of the game on Legendary difficulty.
Legendary
Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Legendary
Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Legendary
Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
Ultra Rare
Halo 4: Trick or force a Hunter to fall to its demise on Shutdown.
Ultra Rare
Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Ultra Rare
Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Ultra Rare
Halo 4: What do Marines know about sticks?
Legendary
Mortardom
10Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Legendary
Devotee
20Halo 4: Complete three Halo 4 playlists.
Rare
Halo 4: Complete every level of the game on Easy difficulty.
Legendary
Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
Legendary
Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
Ultra Rare
Halo 4: Assassinate a Knight in any Spartan Ops mission.
Legendary
Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Legendary
Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Ultra Rare
Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked: 27 Jul 2016 10:32 pm
Ultra Rare
Seconds
10Halo 2: Complete a Halo 2 playlist.
Unlocked: 23 Jul 2016 07:01 pm
Legendary
Halo 2: Complete the LASO campaign playlist.
Unlocked: 23 Jul 2016 07:01 pm
Ultra Rare
Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked: 5 Jul 2016 06:21 pm
Ultra Rare
Zealot
10Halo 2A MP: Win 10 multiplayer games as an Elite.
Unlocked: 17 Jun 2016 06:43 pm
Legendary
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
Unlocked: 25 Feb 2016 10:20 pm
Ultra Rare
Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked: 19 Aug 2015 02:44 pm
Ultra Rare
Halo 2: Beat the par time on Uprising.
Unlocked: 27 Jul 2015 08:34 pm
Ultra Rare
Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked: 27 Jul 2015 08:34 pm
Rare
Demon
10Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked: 27 Jul 2015 08:34 pm
Ultra Rare
Ninja Redux
10Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked: 5 Feb 2015 11:26 am
Rare
MVP
10Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked: 5 Feb 2015 10:35 am
Rare
Warden
10Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.
Unlocked: 5 Feb 2015 09:28 am
Ultra Rare
Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked: 23 Jan 2015 12:35 am
Ultra Rare
Scarab Lord
20Halo 2: Acquire the Scarab Gun.
Unlocked: 23 Jan 2015 12:33 am
Ultra Rare
Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked: 22 Jan 2015 11:51 pm
Uncommon
Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked: 22 Jan 2015 09:54 am
Rare
Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked: 22 Jan 2015 09:54 am
Ultra Rare
Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked: 21 Jan 2015 03:07 am
Ultra Rare
Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked: 21 Jan 2015 02:36 am
Ultra Rare
HI BEN
5Halo 2: Oh, hi!
Unlocked: 21 Jan 2015 02:34 am
Ultra Rare
Halo 2: Find and claim the IWHBYD Skull.
Unlocked: 21 Jan 2015 02:26 am
Ultra Rare
Halo 2: Find and claim all Skulls in Halo 2.
Unlocked: 21 Jan 2015 02:26 am
Ultra Rare
Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked: 21 Jan 2015 01:16 am
Rare
Halo 2: Find and claim the Blind Skull.
Unlocked: 21 Jan 2015 01:11 am
Ultra Rare
Halo 2: Find and claim the Thunderstorm Skull.
Unlocked: 20 Jan 2015 12:31 am
Rare
Curious
5Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked: 20 Jan 2015 12:29 am
Ultra Rare
Halo 2: Activate all Halo 2 Terminals.
Unlocked: 20 Jan 2015 12:29 am
Uncommon
High Charity
10Halo 2: Complete High Charity.
Unlocked: 17 Jan 2015 06:55 pm
Uncommon
Halo 2: Complete The Great Journey.
Unlocked: 17 Jan 2015 06:55 pm
Rare
Warrior
10Halo 2: Complete every level of the game on Normal difficulty.
Unlocked: 17 Jan 2015 06:55 pm
Ultra Rare
Hero
20Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked: 17 Jan 2015 06:55 pm
Ultra Rare
Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked: 17 Jan 2015 06:55 pm
Rare
Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked: 17 Jan 2015 06:55 pm
Rare
Halo 2: Complete every level of the game on Easy difficulty.
Unlocked: 17 Jan 2015 06:55 pm
Ultra Rare
Halo 2: Find and claim the Black Eye Skull.
Unlocked: 17 Jan 2015 04:43 pm
Rare
Obsessed
5Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked: 17 Jan 2015 04:12 pm
Ultra Rare
Halo 2: Find and claim the Iron Skull.
Unlocked: 17 Jan 2015 03:51 pm
Rare
Reviewer
5Halo 2: Activate Terminal 12 on High Charity.
Unlocked: 17 Jan 2015 03:50 pm
Ultra Rare
Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked: 17 Jan 2015 03:44 pm
Uncommon
Uprising
10Halo 2: Complete Uprising.
Unlocked: 17 Jan 2015 02:46 pm
Ultra Rare
Halo 2: Find and claim the Ghost Skull.
Unlocked: 17 Jan 2015 02:38 pm
Rare
Scholar
5Halo 2: Activate Terminal 11 on Uprising.
Unlocked: 17 Jan 2015 02:36 pm
Ultra Rare
Halo 2: Collect the Librarian toy in Uprising.
Unlocked: 17 Jan 2015 02:28 pm
Uncommon
Gravemind
10Halo 2: Complete Gravemind.
Unlocked: 14 Jan 2015 03:52 am
Ultra Rare
Halo 2: Find and claim the Anger Skull.
Unlocked: 14 Jan 2015 03:25 am
Ultra Rare
Halo 2: Collect the Cortana toy in Gravemind.
Unlocked: 14 Jan 2015 03:25 am
Rare
Halo 2: Activate Terminal 10 on Gravemind.
Unlocked: 14 Jan 2015 03:22 am
Uncommon
Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked: 14 Jan 2015 02:48 am
Rare
Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked: 14 Jan 2015 02:37 am
Uncommon
Halo 2: Complete Quarantine Zone.
Unlocked: 14 Jan 2015 02:29 am
Rare
Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked: 14 Jan 2015 01:52 am
Uncommon
Sacred Icon
10Halo 2: Complete Sacred Icon.
Unlocked: 14 Jan 2015 01:31 am
Rare
Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked: 14 Jan 2015 01:12 am
Ultra Rare
Halo 2: Find and claim the Mythic Skull.
Unlocked: 14 Jan 2015 12:51 am
Ultra Rare
Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked: 14 Jan 2015 12:14 am
Uncommon
Regret
10Halo 2: Complete Regret.
Unlocked: 13 Jan 2015 11:57 pm
Uncommon
Delta Halo
10Halo 2: Complete Delta Halo.
Unlocked: 13 Jan 2015 03:13 am
Rare
Enamored
5Halo 2: Activate Terminal 7 on Regret.
Unlocked: 13 Jan 2015 02:32 am
Ultra Rare
Halo 2: Find and claim the Assassins Skull.
Unlocked: 13 Jan 2015 02:25 am
Ultra Rare
Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked: 13 Jan 2015 01:57 am
Ultra Rare
Halo 2: Find and claim the Envy Skull.
Unlocked: 13 Jan 2015 01:34 am
Rare
Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked: 13 Jan 2015 01:12 am
Uncommon
Oracle
10Halo 2: Complete The Oracle.
Unlocked: 13 Jan 2015 12:31 am
Ultra Rare
Halo 2: Find and claim the Famine Skull.
Unlocked: 12 Jan 2015 11:42 pm
Rare
Halo 2: Activate Terminal 5 on The Oracle.
Unlocked: 12 Jan 2015 11:38 pm
Ultra Rare
Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked: 12 Jan 2015 11:21 pm
Uncommon
The Arbiter
10Halo 2: Complete The Arbiter.
Unlocked: 12 Jan 2015 10:57 pm
Ultra Rare
Halo 2: Find and claim the Grunt Birthday Party Skull.
Unlocked: 12 Jan 2015 10:34 pm
Common
Halo 2: Fly the Heretic Banshee.
Unlocked: 12 Jan 2015 10:33 pm
Rare
Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked: 12 Jan 2015 10:15 pm
Ultra Rare
Halo 2: Find and claim the Sputnik Skull.
Unlocked: 12 Jan 2015 09:50 pm
Common
Halo 2: Complete Cairo Station.
Unlocked: 12 Jan 2015 04:54 am
Common
Outskirts
10Halo 2: Complete Outskirts.
Unlocked: 12 Jan 2015 04:54 am
Common
Metropolis
10Halo 2: Complete Metropolis.
Unlocked: 12 Jan 2015 04:54 am
Ultra Rare
Commuter
10Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked: 12 Jan 2015 04:53 am
Rare
Examiner
5Halo 2: Activate Terminal 3 on Metropolis.
Unlocked: 12 Jan 2015 04:41 am
Ultra Rare
E E E
5Halo 2: View both signs in the level Metropolis.
Unlocked: 12 Jan 2015 04:38 am
Ultra Rare
Halo 2: Find and claim the Catch Skull.
Unlocked: 12 Jan 2015 04:33 am
Rare
Halo 2: Activate Terminal 2 on Outskirts.
Unlocked: 12 Jan 2015 03:12 am
Ultra Rare
Rex Sword
10Halo 2: Grab the energy sword on the level Outskirts.
Unlocked: 12 Jan 2015 02:50 am
Common
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked: 12 Jan 2015 02:09 am
Rare
Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked: 12 Jan 2015 01:38 am
Rare
Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked: 10 Jan 2015 05:19 pm
Rare
Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked: 10 Jan 2015 05:15 pm
Rare
Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked: 10 Jan 2015 05:08 pm
Rare
Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked: 10 Jan 2015 05:03 pm
Ultra Rare
Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked: 10 Jan 2015 04:59 pm
Rare
BLASTacular!
10Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked: 10 Jan 2015 04:56 pm
Rare
Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked: 10 Jan 2015 04:56 pm
Rare
Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked: 10 Jan 2015 04:53 pm
Rare
Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked: 10 Jan 2015 04:51 pm
Rare
Tour of Duty
10Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked: 10 Jan 2015 04:49 pm
Rare
Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked: 10 Jan 2015 04:49 pm
Rare
Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked: 10 Jan 2015 04:46 pm
Rare
Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked: 10 Jan 2015 04:44 pm
Ultra Rare
Power Play
10Halo 2A MP: On Warlord, get every center powerup that becomes available in a single game.
Unlocked: 10 Jan 2015 04:30 pm
Ultra Rare
Red vs. Blue
10Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked: 10 Jan 2015 04:23 pm
Rare
Tourist
10Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 9 Jan 2015 09:15 pm
Ultra Rare
Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked: 9 Jan 2015 09:12 pm
Ultra Rare
Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked: 2 Jan 2015 08:17 pm
Ultra Rare
Bombing Run
10Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked: 2 Jan 2015 08:12 pm
Ultra Rare
Wetwork
5Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked: 2 Jan 2015 08:03 pm
Ultra Rare
Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked: 2 Jan 2015 07:58 pm
Rare
Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked: 2 Jan 2015 07:55 pm
Rare
Cold as Ice
10Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked: 2 Jan 2015 07:54 pm
Ultra Rare
Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
Unlocked: 2 Jan 2015 07:38 pm
Ultra Rare
Top Gungoose
10Halo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked: 2 Jan 2015 07:36 pm
Ultra Rare
Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked: 2 Jan 2015 07:30 pm
Ultra Rare
Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
Unlocked: 2 Jan 2015 07:16 pm
Ultra Rare
Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
Unlocked: 2 Jan 2015 07:15 pm
Ultra Rare
Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
Unlocked: 2 Jan 2015 07:04 pm
Rare
Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked: 2 Jan 2015 07:02 pm
Rare
Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked: 2 Jan 2015 06:52 pm
Rare
Double Down
10Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked: 2 Jan 2015 06:47 pm
Rare
Halo 2A MP: Get awarded at least 10 different medals in one non-team multiplayer game.
Unlocked: 2 Jan 2015 06:46 pm
Ultra Rare
Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
Unlocked: 2 Jan 2015 06:46 pm
Ultra Rare
Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked: 25 Dec 2014 12:20 am
Ultra Rare
Halo 2: Find and claim the That's Just...Wrong Skull.
Unlocked: 23 Dec 2014 01:38 am
Rare
Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked: 9 Dec 2014 12:34 pm
Ultra Rare
Halo 2: Beat the par time on Cairo Station.
Ultra Rare
Halo 2: Beat the par time on Outskirts.
Ultra Rare
Halo 2: Beat the par time on Metropolis.
Ultra Rare
YOLO Strats
10Halo 2: Beat the par time on The Arbiter.
Ultra Rare
Halo 2: Beat the par time on The Oracle.
Ultra Rare
Halo 2: Beat the par time on Delta Halo.
Legendary
Halo 2: Beat the par time on Regret.
Ultra Rare
Halo 2: Beat the par time on Sacred Icon.
Ultra Rare
Hot Zone
10Halo 2: Beat the par time on Quarantine Zone.
Legendary
Halo 2: Beat the par time on Gravemind.
Rare
Halo 2: Beat the par time on High Charity.
Ultra Rare
Halo 2: Beat the par time on The Great Journey.
Legendary
Halo 2: Beat par time on all Halo 2 levels.
Legendary
Bomb Squad
10Halo 2: Beat the par score on Cairo Station.
Ultra Rare
Halo 2: Beat the par score on Outskirts.
Rare
Ripple Fire
10Halo 2: Beat the par score on Metropolis.
Ultra Rare
Halo 2: Beat the par score on The Arbiter.
Legendary
Halo 2: Beat the par score on The Oracle.
Ultra Rare
Boundless
10Halo 2: Beat the par score on Delta Halo.
Ultra Rare
Halo 2: Beat the par score on Regret.
Legendary
Guided Tour
10Halo 2: Beat the par score on Sacred Icon.
Legendary
Halo 2: Beat the par score on Quarantine Zone.
Legendary
Halo 2: Beat the par score on Gravemind.
Legendary
Halo 2: Beat the par score on Uprising.
Legendary
Halo 2: Beat the par score on High Charity.
Ultra Rare
Halo 2: Beat the par score on The Great Journey.
Legendary
Arcade Owner
20Halo 2: Beat the par score on every Halo 2 level.
Ultra Rare
Halo 2: Collect the Didact toy in The Great Journey.
Ultra Rare
Toybox
20Halo 2: Collect all eight Halo toys.
Legendary
Connoisseur
20Halo 2: Complete three Halo 2 playlists.
Ultra Rare
Halo 2: Listen to the Cowardly Grunt's woes.
Ultra Rare
Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Legendary
Halo 2: She's not picking up.
Legendary
Monopolized
30Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
Ultra Rare
Shields Up!
10Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Legendary
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
Ultra Rare
H2A: Found and destroyed the BLAST soda can on Remnant..
Common
Halo CE: Complete 343 Guilty Spark.
Unlocked: 22 Jul 2017 05:15 pm
Rare
Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked: 22 Jul 2017 04:54 pm
Ultra Rare
Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked: 27 Jan 2016 03:48 pm
Rare
Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked: 25 Jan 2016 11:35 pm
Common
Halo CE: Complete Assault on the Control Room.
Unlocked: 25 Jan 2016 11:32 pm
Ultra Rare
Halo CE: Beat the par time on Assault on the Control Room.
Unlocked: 25 Jan 2016 11:32 pm
Rare
Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked: 25 Jan 2016 11:32 pm
Ultra Rare
Halo CE: Complete a Halo: CE playlist.
Unlocked: 22 Jan 2016 04:46 pm
Legendary
Halo CE: Complete the Halo: CE LASO Campaign playlist.
Unlocked: 22 Jan 2016 04:46 pm
Ultra Rare
Sightseeing
10Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 9 Jan 2015 09:23 pm
Ultra Rare
Halo CE: Complete a match on at least 4 unique game types.
Unlocked: 9 Jan 2015 09:19 pm
Rare
Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked: 8 Dec 2014 02:36 am
Ultra Rare
Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked: 8 Dec 2014 12:42 am
Rare
Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked: 8 Dec 2014 12:34 am
Rare
Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked: 7 Dec 2014 11:52 pm
Common
Halo CE: Complete The Silent Cartographer.
Unlocked: 7 Dec 2014 06:26 pm
Rare
Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked: 7 Dec 2014 06:01 pm
Uncommon
Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked: 7 Dec 2014 05:44 pm
Rare
Halo CE: Kill a Hunter with one pistol round.
Unlocked: 7 Dec 2014 05:40 pm
Rare
Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked: 7 Dec 2014 04:15 pm
Common
Halo CE: Complete The Truth and Reconciliation.
Unlocked: 7 Dec 2014 04:10 pm
Rare
Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked: 7 Dec 2014 04:10 pm
Common
Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked: 7 Dec 2014 03:51 pm
Rare
Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked: 7 Dec 2014 03:39 pm
Ultra Rare
Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked: 7 Dec 2014 02:44 pm
Common
Halo
10Halo CE: Complete Halo.
Unlocked: 15 Nov 2014 04:48 pm
Ultra Rare
Halo CE: Complete Halo without entering a vehicle.
Unlocked: 15 Nov 2014 04:48 pm
Ultra Rare
No-Fly Zone
10Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked: 15 Nov 2014 03:58 pm
Uncommon
Halo CE: Play Halo: CE on the 15th of any month.
Unlocked: 15 Nov 2014 03:09 pm
Common
Halo CE: Activate Terminal 2 on Halo.
Unlocked: 14 Nov 2014 11:58 pm
Rare
Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked: 14 Nov 2014 11:49 pm
Common
Halo CE: Complete The Pillar of Autumn.
Unlocked: 13 Nov 2014 03:13 am
Ultra Rare
Halo CE: Complete a level without jumping.
Unlocked: 13 Nov 2014 03:13 am
Common
Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked: 12 Nov 2014 01:27 pm
Ultra Rare
Megg
10Halo CE: It's a sign.
Unlocked: 12 Nov 2014 01:16 pm
Rare
Arrival
5Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked: 12 Nov 2014 01:00 pm
Rare
Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked: 12 Nov 2014 12:55 pm
Rare
Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked: 12 Nov 2014 12:37 pm
Rare
Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked: 12 Nov 2014 01:26 am
Ultra Rare
Walk It Off
10Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked: 12 Nov 2014 01:26 am
Uncommon
The Library
10Halo CE: Complete The Library.
Uncommon
Halo CE: Complete Two Betrayals.
Uncommon
Keyes
10Halo CE: Complete Keyes.
Uncommon
The Maw
10Halo CE: Complete The Maw.
Ultra Rare
Halo CE: Beat the par time on The Silent Cartographer.
Rare
Halo CE: Beat the par time on The Pillar of Autumn.
Ultra Rare
Halo CE: Beat the par time on Halo.
Ultra Rare
Halo CE: Beat the par time on The Truth and Reconciliation.
Ultra Rare
Halo CE: Beat the par time on 343 Guilty Spark.
Ultra Rare
TLDR
10Halo CE: Beat the par time on The Library.
Ultra Rare
Halo CE: Beat the par time on Two Betrayals.
Ultra Rare
Scurty Bump
10Halo CE: Beat the par time on Keyes.
Ultra Rare
Halo CE: Beat the par time on The Maw.
Legendary
Halo CE: Beat par time on all Halo: CE levels.
Legendary
Charted
10Halo CE: Beat the par score on The Silent Cartographer.
Legendary
Vetro Strike
10Halo CE: Beat the par score on Assault on the Control Room.
Ultra Rare
Halo CE: Beat the par score on The Pillar of Autumn.
Legendary
Halo CE: Beat the par score on Halo.
Legendary
Halo CE: Beat the par score on The Truth and Reconciliation.
Legendary
Halo CE: Beat the par score on 343 Guilty Spark.
Ultra Rare
Reading Room
10Halo CE: Beat the par score on The Library.
Legendary
Halo CE: Beat the par score on Two Betrayals.
Legendary
Headstrong
10Halo CE: Beat the par score on Keyes.
Legendary
Halo CE: Beat the par score on The Maw.
Legendary
Overachiever
20Halo CE: Beat the par score on all Halo: CE levels.
Rare
Halo CE: Activate Terminal 7 on The Library.
Rare
Memories
5Halo CE: Activate Terminal 8 on Two Betrayals.
Rare
Halo CE: Activate Terminal 9 on Keyes.
Uncommon
Halo CE: Activate Terminal 10 on The Maw.
Rare
Halo CE: Activate all Halo: CE Terminals.
Rare
Halo CE: Find and claim the Black Eye skull in remastered mode.
Rare
Halo CE: Find and claim the Eye Patch skull in remastered mode.
Rare
Halo CE: Find and claim the Pinata skull in remastered mode.
Rare
Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Ultra Rare
Headhunter
20Halo CE: Find and claim all Skulls in Halo: CE.
Uncommon
Halo CE: Complete every level of the game on Normal difficulty.
Rare
Halo CE: Complete every level of the game on Heroic difficulty.
Ultra Rare
Halo CE: Complete every level of the game on Legendary difficulty.
Legendary
Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Legendary
Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Ultra Rare
Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Ultra Rare
Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Legendary
Halo CE: Complete three Halo: CE playlists.
Ultra Rare
Halo CE: Trigger a hidden music cue in Halo: CE.
Ultra Rare
Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Ultra Rare
T-Rex
10Halo CE: Find the hidden Rex sign on The Maw.
Ultra Rare
Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Rare
Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Ultra Rare
Halo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.
Ultra Rare
Pacifist
10Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Ultra Rare
This Side Up
10Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Ultra Rare
Beachhead
10Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Uncommon
Greenhorn
10Halo CE: Complete every level of the game on Easy difficulty.
Legendary
Goat Roped
30Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
Legendary
Airborne
10Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
Legendary
Shiny...
10H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked: 7 Aug 2015 10:37 am
Ultra Rare
H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked: 1 Aug 2015 05:54 pm
Legendary
H3: ODST: Beat the par time on Data Hive.
Unlocked: 30 Jul 2015 08:52 pm
Legendary
H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked: 30 Jul 2015 08:52 pm
Ultra Rare
Audiophile
10H3: ODST: Find the 30th Audio Log.
Unlocked: 30 Jul 2015 08:43 pm
Ultra Rare
H3: ODST: Find all 30 Audio Logs.
Unlocked: 30 Jul 2015 08:43 pm
Ultra Rare
H3: ODST: Beat the par time on Kikowani Station.
Unlocked: 30 Jul 2015 08:34 pm
Ultra Rare
H3: ODST: Beat the par time on NMPD HQ.
Unlocked: 30 Jul 2015 07:46 pm
Ultra Rare
H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked: 30 Jul 2015 07:33 pm
Ultra Rare
H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked: 30 Jul 2015 07:19 pm
Ultra Rare
Floor It!
10H3: ODST: Beat the par time on Uplift Reserve.
Unlocked: 30 Jul 2015 07:05 pm
Ultra Rare
H3: ODST: Beat the par time on Tayari Plaza.
Unlocked: 30 Jul 2015 06:48 pm
Ultra Rare
H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked: 30 Jul 2015 06:48 pm
Legendary
H3: ODST: Beat the par score on Coastal Highway.
Unlocked: 30 Jul 2015 06:35 pm
Legendary
H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked: 30 Jul 2015 06:35 pm
Ultra Rare
Double Time!
10H3: ODST: Beat the par time on Coastal Highway.
Unlocked: 30 Jul 2015 06:03 pm
Legendary
H3: ODST: Beat the par score on Kikowani Station.
Unlocked: 30 Jul 2015 05:33 pm
Ultra Rare
H3: ODST: Kill 10 Engineers.
Unlocked: 30 Jul 2015 05:20 pm
Ultra Rare
One Got Away
10H3: ODST: View the missing link.
Unlocked: 28 Jul 2015 11:27 pm
Ultra Rare
H3: ODST: Is there a toy inside?
Unlocked: 27 Jul 2015 10:07 pm
Legendary
H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked: 27 Jul 2015 08:26 pm
Rare
Rookie
10H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked: 27 Jul 2015 07:19 pm
Rare
H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked: 27 Jul 2015 07:19 pm
Ultra Rare
H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked: 27 Jul 2015 07:19 pm
Ultra Rare
H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked: 27 Jul 2015 07:19 pm
Rare
H3: ODST: Complete Coastal Highway.
Unlocked: 27 Jul 2015 07:19 pm
Legendary
Déjà Vu
20H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
Unlocked: 27 Jul 2015 07:19 pm
Ultra Rare
H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked: 27 Jul 2015 06:43 pm
Rare
Data Hive
10H3: ODST: Complete Data Hive.
Unlocked: 27 Jul 2015 06:32 pm
Ultra Rare
Magic Touch
10H3: ODST: Beat the par score on Data Hive.
Unlocked: 27 Jul 2015 06:32 pm
Ultra Rare
H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked: 27 Jul 2015 06:32 pm
Ultra Rare
H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked: 22 Jul 2015 10:44 am
Rare
H3: ODST: Complete Kikowani Station.
Unlocked: 6 Jun 2015 03:22 pm
Ultra Rare
H3: ODST: Find a legendary hidden music cue.
Unlocked: 6 Jun 2015 03:05 pm
Rare
Secret Agent
10H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked: 6 Jun 2015 02:53 pm
Rare
H3: ODST: Complete ONI Alpha Site.
Unlocked: 6 Jun 2015 02:47 pm
Ultra Rare
H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked: 6 Jun 2015 02:47 pm
Rare
Bloodhound
10H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked: 6 Jun 2015 02:31 pm
Rare
NMPD HQ
10H3: ODST: Complete NMPD HQ.
Unlocked: 6 Jun 2015 02:25 pm
Ultra Rare
Pour It On
10H3: ODST: Beat the par score on NMPD HQ.
Unlocked: 6 Jun 2015 02:25 pm
Ultra Rare
H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked: 6 Jun 2015 02:24 pm
Ultra Rare
Vandalized
10H3: ODST: Face it.
Unlocked: 6 Jun 2015 02:14 pm
Rare
Private Eye
10H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked: 6 Jun 2015 02:10 pm
Ultra Rare
H3: ODST: Find the 29th Audio Log.
Unlocked: 6 Jun 2015 02:09 pm
Ultra Rare
H3: ODST: Find the 28th Audio Log.
Unlocked: 6 Jun 2015 02:08 pm
Ultra Rare
H3: ODST: Find the 27th Audio Log.
Unlocked: 6 Jun 2015 02:08 pm
Ultra Rare
H3: ODST: Find the 26th Audio Log.
Unlocked: 6 Jun 2015 02:05 pm
Ultra Rare
H3: ODST: Find the 25th Audio Log.
Unlocked: 6 Jun 2015 02:04 pm
Ultra Rare
H3: ODST: Find the 24th Audio Log.
Unlocked: 6 Jun 2015 02:02 pm
Ultra Rare
Spotter
5H3: ODST: Find the 23rd Audio Log.
Unlocked: 6 Jun 2015 02:02 pm
Ultra Rare
H3: ODST: Find the 22nd Audio Log.
Unlocked: 6 Jun 2015 02:01 pm
Ultra Rare
Scout
5H3: ODST: Find the 21st Audio Log.
Unlocked: 6 Jun 2015 01:58 pm
Ultra Rare
H3: ODST: Find the 20th Audio Log.
Unlocked: 6 Jun 2015 01:56 pm
Ultra Rare
Watchful
5H3: ODST: Find the 19th Audio Log.
Unlocked: 6 Jun 2015 01:55 pm
Ultra Rare
H3: ODST: Find the 18th Audio Log.
Unlocked: 6 Jun 2015 01:54 pm
Ultra Rare
H3: ODST: Find the 17th Audio Log.
Unlocked: 6 Jun 2015 01:54 pm
Rare
H3: ODST: Complete Kizingo Blvd.
Unlocked: 6 Jun 2015 01:51 pm
Ultra Rare
Son of a Gun
10H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked: 6 Jun 2015 01:51 pm
Rare
Gumshoe
10H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked: 6 Jun 2015 01:35 pm
Ultra Rare
H3: ODST: Find the 16th Audio Log.
Unlocked: 6 Jun 2015 01:34 pm
Ultra Rare
All Ears
5H3: ODST: Find the 15th Audio Log.
Unlocked: 6 Jun 2015 01:22 pm
Rare
H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked: 6 Jun 2015 01:17 pm
Ultra Rare
H3: ODST: Find the 14th Audio Log.
Unlocked: 6 Jun 2015 01:12 pm
Ultra Rare
H3: ODST: Find the 13th Audio Log.
Unlocked: 6 Jun 2015 01:07 pm
Ultra Rare
H3: ODST: Find the 12th Audio Log.
Unlocked: 6 Jun 2015 01:03 pm
Ultra Rare
H3: ODST: Find the 11th Audio Log.
Unlocked: 6 Jun 2015 01:00 pm
Ultra Rare
H3: ODST: Find the 10th Audio Log.
Unlocked: 6 Jun 2015 12:56 pm
Ultra Rare
H3: ODST: Find the 9th Audio Log.
Unlocked: 6 Jun 2015 12:55 pm
Ultra Rare
H3: ODST: Find the 8th Audio Log.
Unlocked: 6 Jun 2015 12:54 pm
Rare
Auditor
5H3: ODST: Find the 7th Audio Log.
Unlocked: 6 Jun 2015 12:53 pm
Rare
H3: ODST: Find the 6th Audio Log.
Unlocked: 6 Jun 2015 12:52 pm
Rare
H3: ODST: Find the 5th Audio Log.
Unlocked: 6 Jun 2015 12:46 pm
Rare
Do Tell
5H3: ODST: Find the 4th Audio Log.
Unlocked: 6 Jun 2015 12:44 pm
Rare
H3: ODST: Complete Uplift Reserve.
Unlocked: 6 Jun 2015 12:41 pm
Ultra Rare
H3: ODST: Beat the par score on Uplift Reserve.
Unlocked: 6 Jun 2015 12:41 pm
Rare
Investigator
10H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked: 6 Jun 2015 12:23 pm
Rare
Tuned In
5H3: ODST: Find the 3rd Audio Log.
Unlocked: 6 Jun 2015 12:20 pm
Rare
H3: ODST: Find the 2nd Audio Log.
Unlocked: 6 Jun 2015 12:19 pm
Rare
Listener
5H3: ODST: Find the 1st Audio Log.
Unlocked: 6 Jun 2015 12:10 pm
Rare
Tayari Plaza
10H3: ODST: Complete Tayari Plaza.
Unlocked: 6 Jun 2015 12:06 pm
Ultra Rare
H3: ODST: Beat the par score on Tayari Plaza.
Unlocked: 6 Jun 2015 12:06 pm
Ultra Rare
One Way Ride
20H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked: 6 Jun 2015 12:05 pm
Rare
H3: ODST: Complete any level without activating VISR mode.
Unlocked: 6 Jun 2015 12:05 pm
Rare
H3: ODST: I've got my eye on you, Marine.
Unlocked: 6 Jun 2015 11:55 am
Rare
Xenophobia
10H3: ODST: Complete any level without using Covenant weapons.
Unlocked: 6 Jun 2015 11:51 am
Rare
H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked: 6 Jun 2015 11:51 am
Ultra Rare
H3: ODST: Kill 25 Engineers.
Legendary
H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
Legendary
Trifecta
20H3: ODST: Complete three Halo 3: ODST playlists.
Ultra Rare
NEXT!
10H3: ODST: Complete a Halo 3: ODST playlist.
Ultra Rare
Classic
20H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Ultra Rare
H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Rare
H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Ultra Rare
Fowl Hunt
10H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Ultra Rare
H3: ODST: Destroy a Wraith…with your bare hands.
Ultra Rare
Firefly
10H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Ultra Rare
Fast and Low
10H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Ultra Rare
H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Ultra Rare
H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
- Developer
- 343 Industries
- Publisher
- Microsoft Studios
- Platform
- Xbox One
Downloadable Content
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