This is old version 2.5.6 play store is 2.7.1 or something,bad news that they updated game to android 5.0+ that means this version will be not working in few more updates for users that are under that 5.0/ thanks to dev team for ruining game update and kicking out old device users.
Great game that is poorly optimized,long battle loading times and small micro freezes during battles,after 2-3 fights game start to choke and end up not responding resulting in force close.Shame,realy good looking game would love to play it.
Xanadu Land
3.0