Requires Sid Meier's Civilization V
The key should come with the following too:
Sid Meier's Civilization V Scrambled Continents Map Pack
Sid Meier's Civilization V Scrambled Nations Map Pack
XCOM Complete Pack
Not sure if it's region locked, you can try to enter.
41 Comments - Last post 7 minutes ago by BSkorpion
45 Comments - Last post 15 minutes ago by elysium1988
291 Comments - Last post 2 hours ago by JX8
250 Comments - Last post 4 hours ago by McZero
795 Comments - Last post 6 hours ago by FranckCastle
364 Comments - Last post 6 hours ago by Zepy
44 Comments - Last post 7 hours ago by IronKnightAquila
537 Comments - Last post 1 minute ago by Pranjal
111 Comments - Last post 11 minutes ago by lav29
134 Comments - Last post 11 minutes ago by lav29
638 Comments - Last post 11 minutes ago by lav29
160 Comments - Last post 11 minutes ago by lav29
78 Comments - Last post 37 minutes ago by blueflame32
803 Comments - Last post 49 minutes ago by Xiangming