Full board and lots of visitors: as nice as the zoo may be, the animals still want to escape. This mass animal jail break requires a certain number of the same type of tool, which you receive as a hand of playing cards. You can’t show your cards to anyone else or even talk about them but you still need to come to an agreement with your cellmates on which item will be used to make the escape. You take turns placing bids, to help let the other players know which item you think should be used. If you end up revealing fewer items than expected, the attempt will fail – and you only get seven chances to escape. Successful jailbreaks are rewarded with more hand cards and face-up cards that everyone can see.