These board game boxes, though, go beyond deceptive advertising and right into the realm of "See, this is why your industry collapsed.". Games are usually fun to play unless you're playing these 10 most complicated board games which are still fun but also very hard to play. In my previous topic, the game Go was often mentioned as THE hardest board game. So, which board game is the hardest to master, Chess. Hardest board game Oracle of Delphi: Any dead stones removed at the end of the game become prisoners. Viral on Cracked Go long posed a daunting challenge to computer programmersputting forward "difficult decision-making tasks; an intractable search space; and an optimal solution so complex it appears infeasible to directly approximate using a policy or value function". A New Story of Civilization Bärenpark Mansions of Madness: Alan Thicke From 'Growing Pains' Has Died At The Age Of Ignoring illegal suicide moves, there are at least !