Low commitment pressure
Best when your range advantage is broad, equity denial matters, or showdown value wants protection without isolating against the top of range.
Advanced NL Hold'em and Pot Limit practice
Bet Sizing Strategy Simulator
Test one-third, half-pot, two-thirds, pot, and overbet sizing against different opponent profiles. The simulator scores the size by SPR, range pressure, blocker logic, pot-limit constraints, and the turn or river leverage created by your bet.
Sizing feedback
Strategic readout
4.0SPR
13.4bbbet amount
1.7next SPR if called
Select a size to test whether it matches the scenario incentives.
Turn and river setup
Useful when value density is high, draws need maximum fold equity, or the next SPR becomes uncomfortable for a capped opponent.
Polar leverage
Reserve for nut advantage, strong blockers, and capped continues. In Pot Limit, compare the overbet plan with the legal maximum before forcing the pot.
Preset drills
Load a recurring sizing decision.
Ace-high dry flop
Practice when one-third pressure captures range advantage without over-investing weaker blockers.
Capped caller under pressure
Test whether a larger turn bet creates enough river leverage against an opponent who over-folds.
Wet pot-limit texture
Compare pot pressure with a smaller denial size when the caller over-continues on dynamic boards.
AI guidance
Read the sizing like a coach.
Build a spot, choose a size, then compare the result against SPR, range advantage, opponent profile, and Pot Limit legality.
More tools
Build the rest of the NL and PL model.
Popular guides