PokerSolver
PokerSolver/Fast-fold NL200 6-max 100bb/BTN vs SB all-in

BTN vs SB all-in

Fast-fold NL200 6-max ($1/$2) · 100bb · BTN opens 3bb, SB 3-bets to 9bb, BTN 4-bets to 20.7bb, SB goes all-in · Button to act

Fast-fold NL200 · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 121.7bbYour cards?
20.7bb
100bb
1bb

Tap your two cards.

Button's range

240 of 1,326 combos get here
Fold 78.3%Call 21.7%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN opens 3bb, SB 3-bets to 9bb, BTN 4-bets to 20.7bb, SB goes all-in in Fast-fold NL200 6-max at 100bb?

BTN opens 3bb, SB 3-bets to 9bb, BTN 4-bets to 20.7bb, SB goes all-in in Fast-fold NL200 6-max, 100bb: the button (BTN) folds 78.3% and calls 21.7%. Always call: TT+, 88, AKs, AKo.

Always fold
A6s-A7s, A2s-A3s, KJs, K8s-K9s, K4s-K6s, Q8s, J8s, T7s-T8s, 98s, 87s, 76s, 54s, ATo-AQo, KJo+, JTo
Always call
TT+, 88, AKs, AKo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.97). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.