The best approach is to play a tight range of strong and/or playable hands, and you need to play those hands aggressively. Playing all of your hands aggressively, including the more speculative ones like 7♠ 6♠ or 5♥ 5♣, allows you to disguise the strength of your actual hand.

By attempting to bluff them off of their hand you will simply lose much more money than you should have and also manage to tilt yourself even more! The correct and most profitable strategy versus the fish who doesn’t fold anything is to value bet the living crap out of them. And then value bet them some more!

If the bad player is overly aggressive, you can adapt by playing tighter and waiting for them to make mistakes. Conversely, if they are passive, you can bluff more often. Use your position at the table to your advantage. Being last to act allows you to see how they play before making your decision.12 Nov 2020

Folding pre flop is the best strategy against all types of players. You could make an exception when literally everyone is bad if you are good at setting traps with a wider range. But a tight aggressive play style with pre flop folds is always a solid strategy and is closer to a sure bet.15 Aug 2024

One strategy of heads up play is to be very aggressive and keep leading out with bets and raising your opponents bets. Unfortunately many players become far too aggressive while playing heads up and do not consider the board and the possible hands that their opponents might have.

By attempting to bluff them off of their hand you will simply lose much more money than you should have and also manage to tilt yourself even more! The correct and most profitable strategy versus the fish who doesn’t fold anything is to value bet the living crap out of them. And then value bet them some more!