Thread:Vladi Holub/@comment-3271569-20130526163338/@comment-9818116-20130624120413

coz of the ratio of cost/XP and the only one builds instantly is small ice habitat and u need 3 players to click on it in order to remove it. and for low LVL players which they dont have much gold its the best solution, as u progress with ur LVLs and earning more gold the next one is Big Electric habitat and from LVL 39 the best solution is Legend Crystal which builds instantly