1. devs could add all this at ayvondil
2. about hide and seek people could place bets and spectate seeking
ppl bid one that will find other that wont find and currency used gold and cc or maybe mcoin
max 2 biders one could bid cc other mcoin , or cc and gold
but both players can place same currency and should agree about the bid value ,like in exchange max seeking time 1min per one map square