Post-flop bet geometry

Post-flop bet sizing tool for SPR plans.

Enter the pot, effective stack, range shape, and your street plan to see how flop and turn bets create river shove pressure, fold equity targets, and commitment thresholds.

Interactive tool

Set the spot

Adjust the spot or load a preset to recalculate the betting line.

Geometry output

Current line

Starting SPR 3.5 Medium SPR: two bets can threaten stacks.
Commit point $45 Amount invested where folding becomes expensive.
Break-even folds 25% Immediate folds needed for the flop bet alone.
River SPR 0.6 River shove pressure is realistic.
Recommended size $7.3

33% pot balances fold equity, value capture, and the next river SPR.

Street Pot before Bet Pot after call Stack left
Candidate Flop bet Fold need River SPR Fit
Coaching notes

Use the range edge without overbuilding the pot.

The selected line keeps enough pressure for later streets while leaving room to check back medium-strength hands on bad turns.

    Related practice

    Study the branch

    SPR guide Anchor bet geometry to commitment thresholds. Range analyzer Check who owns nutted hands before sizing up. Turn and river Connect flop choices to later leverage.

    More tools

    Hand strength

    Poker hand evaluator

    Confirm made-hand strength before building a multi-street value line.

     Practice

    Decision trainer

    Drill the sizing decisions that follow from the simulated geometry.

     Ranges

    Range constructor

    Lock in opener position, stack bands, and squeeze pressure before modeling post-flop pressure.

    AI guidance

    Dynamic guide

    Read the bet geometry like a coach

    Start with SPR, then compare the selected bet sizes to range advantage and hand class. A strong plan should leave a natural river decision instead of an awkward overbet or underpowered bluff.