Fun strategy game that is P2W. The puzzles are in there, but aren't the main focus of the game. Had lots of fun with this game, but ended up quitting after about 1 year in as the PvP elements of the game that I really enjoyed are realistically only available to heavy spenders while the grind for F2P or even light spenders to get up to the max keep level (K40) would take years to do legitimately