How to Make the Game of Poker More Difficult?

With three or more players, it seems like you should still be able to have an ash equilibrium. The problem is that there can be many. And then there's a question of which equilibrium to select. So in these nonseror some games, we may lose some joint benefit. By being just simply stupid, we could actually both be better off edid something else. In three players, you get other problems also, like collusion. Like maybe you and i can gang up on a third player, and we can do radically better by colloding. There're lots of issues that come up there. You may be not mathematically providing ation why it all falls apart. That holdsk