Zoo Tycoon


Ultra Rare

Complete 100 challenges (Challenge Mode only).

Achievement Unlocked By

Rank Gamertag Time Unlocked
1 Finnan30 Nov 2013 06:58 am
2 Mephisto4thewin4 Dec 2013 01:53 pm
3 xx Kenshira xx5 Dec 2013 12:50 pm
4 DTI April6 Dec 2013 06:18 pm
5 xForeverDecay6 Dec 2013 10:31 pm
6 Unsocial Worker18 Dec 2013 10:31 pm
7 ProTxolfer22 Dec 2013 05:14 am
8 WileyOldFox26 Dec 2013 11:38 am
9 ScouserTommy7126 Dec 2013 05:05 pm
10 J ROLLER 197927 Dec 2013 02:56 am
11 Alcoholic Socks28 Dec 2013 09:39 am
12 eHeadaches29 Dec 2013 03:18 am
13 So many Bears31 Dec 2013 07:17 am
14 xLil SheWolfx1 Jan 2014 06:51 pm
15 Kaens5 Jan 2014 09:37 am
16 RaM5eS16 Jan 2014 12:55 pm
17 HurryCane8617 Jan 2014 03:34 pm
18 danpsfx21 Jan 2014 07:28 pm
19 rafaelgrn2 Feb 2014 10:28 pm
20 qione4 Feb 2014 02:04 pm
21 I OU a Beatn7 Feb 2014 08:04 am
22 A7X Unleashed10 Feb 2014 02:15 pm
23 hockeygodDVD11 Feb 2014 08:14 pm
24 adz500014 Feb 2014 11:51 pm
25 TheMaize18 Feb 2014 04:37 pm
26 TuKraZe19 Feb 2014 11:47 pm
27 P3RWAC20 Feb 2014 12:32 am
28 ZERATUL PL22 Feb 2014 05:08 am
29 uait25 Feb 2014 07:48 pm
30 LandSlide85 TDC2 Mar 2014 11:16 am
31 Gazmaster3D3 Mar 2014 01:18 am
32 Elgaard14 Mar 2014 05:14 pm
33 xxB3averHunterx26 Mar 2014 02:10 am
34 planting4226 Mar 2014 05:51 pm
35 Stallion8327 Mar 2014 10:23 pm
36 SprinkyDink28 Mar 2014 03:21 am
37 corrme1 Apr 2014 08:50 am
38 SiegfriedX3 Apr 2014 03:16 am
39 efstratios5 Apr 2014 11:12 pm
40 MrFreakzilla13 Apr 2014 10:37 pm
41 SHEZON15 Apr 2014 01:20 pm
42 BkLiveWire17 Apr 2014 12:31 am
43 Phoenix XB123 Apr 2014 10:10 am
44 Grant Horsewood29 Apr 2014 09:11 pm
45 I Rooniz I1 May 2014 10:32 am
46 BeavisTheButt4 May 2014 08:21 pm
47 GingDaNinja7 May 2014 03:12 am
48 D2KH968 May 2014 10:03 pm
49 manix5980010 May 2014 11:48 pm
50 Sooper Fingers18 May 2014 04:48 am
51 CanadaAckis18 May 2014 10:52 pm
52 ZOMBINOX28 May 2014 03:43 am
53 PalmettoBling5 Jun 2014 01:14 am
54 Thorsvaldo25 Jun 2014 12:24 am
55 xSTAGGERxLEEx26 Jun 2014 12:35 am
56 Conor x420a27 Jun 2014 08:11 pm
57 WoodsMonk3 Jul 2014 04:07 pm
58 Mairxen20 Jul 2014 06:13 pm
59 DaveKinetic6 Aug 2014 12:51 am
60 Nerotic Shadows16 Aug 2014 04:36 am
61 Darkened Night17 Aug 2014 07:34 pm
62 Skanker irl28 Aug 2014 12:07 am
63 AB0MINAT10N9 Sep 2014 06:45 am
64 wbs 10121 Sep 2014 09:27 am
65 seamonkeypowder23 Oct 2014 02:06 pm
66 omgeezus1 Dec 2014 04:41 pm
67 PeAchyLe428 Dec 2014 06:24 pm
68 n1ckKz28 Dec 2014 07:24 pm
69 StattoSi8 Jan 2015 04:39 pm
70 SuperS0nicSam8 Jan 2015 09:28 pm
71 ArnaldoDK11 Jan 2015 07:36 am
72 Warriors Mad11 Jan 2015 01:03 pm
73 blue4sky13 Jan 2015 04:50 pm
74 Thai42o22 Jan 2015 04:46 am
75 Winston373725 Jan 2015 06:14 pm
76 JLODIE1 Feb 2015 05:27 am
77 WildWhiteNoise7 Mar 2015 07:05 pm
78 Leo Ascendent24 Mar 2015 01:18 am
79 Shadow Tobuscus28 Mar 2015 06:06 am
80 bobblehead23030 Apr 2015 03:38 am
81 Royy VII8 May 2015 11:26 pm
82 Corrupt XBA25 May 2015 09:44 pm
83 Djinn Kazama24 Jun 2015 10:31 pm
84 Swedish Sweets28 Jun 2015 04:16 pm
85 MaDDaWQ16 Jul 2015 03:36 pm
86 Ivanovich 1513 Oct 2015 09:42 pm
87 J0erri21 Nov 2015 11:22 pm
88 platinumpwnzor2 Dec 2015 08:16 am
89 xDaff6 Jan 2016 08:16 pm
90 pepenavy13 Jan 2016 07:00 pm
91 The Data Bug17 Jan 2016 08:33 pm
92 Jonker1 Feb 2016 12:06 am
93 RichardW10019 Feb 2016 11:57 am
94 DementedSquire719 Apr 2016 09:43 pm
95 TheGuruRules25 Apr 2016 09:01 pm
96 Lavindathar15 May 2016 09:47 am
97 xXSOULSHAK3RXx30 May 2016 11:54 am
98 ChaosEdge954 Sep 2016 12:42 pm
99 Jay Insomniak8 Sep 2016 03:40 pm
100 PolledChild28 Sep 2016 07:36 pm
101 Manusfield14 Dec 2016 05:49 pm
102 Seanrock10123 Dec 2016 12:37 pm
103 RayvenMorrigana24 Dec 2016 08:50 pm
104 Slazare24 Dec 2016 09:29 pm
105 AnthonyA23226 Dec 2016 10:06 am
106 chrisie8118 Mar 2017 01:21 pm
107 IXI REAVER IXI18 Jun 2017 02:54 pm
108 Llorca8621 Jun 2017 03:10 pm
109 Lyzyrd23 Jun 2017 04:22 am
110 KaveDweller15 Jul 2017 07:38 pm
111 Hirogen D5 Sep 2017 12:32 pm
112 IrritatedPuppy2 Oct 2017 01:12 am
113 UnawareBoss17 Oct 2017 03:39 pm
114 idleblue4 Nov 2017 05:38 pm
115 Grzegorzkrk8725 Feb 2018 09:00 pm
116 The Fury I84I27 Feb 2018 02:17 pm
117 boolita de pelo4 Mar 2018 08:21 pm
118 PerfectionShaun26 Mar 2018 02:42 pm
119 Osuraa13 Jun 2018 09:38 pm
120 Noesis814 Jul 2018 01:12 am
121 MueKE18 Oct 2018 06:05 pm
48
1000
784
217
49
10
Developer
Frontier Developments Ltd.
Publisher
Microsoft Studios
Platform
Xbox One