PokerSolver
PokerSolver/Fast-fold NL200 6-max 20bb/SB vs BTN 3-bet 4bb

SB vs BTN 3-bet 4bb

Fast-fold NL200 6-max ($1/$2) · 20bb · BTN limps, SB isolates to 2bb, BTN 3-bets to 4bb · Small blind to act

Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 7bbYour cards?
2bb
1bb
4bb

Tap your two cards.

Small blind's range

410 of 1,326 combos get here
Fold 31.4%Call 29.3%All-in 20bb 39.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when BTN limps, SB isolates to 2bb, BTN 3-bets to 4bb in Fast-fold NL200 6-max at 20bb?

BTN limps, SB isolates to 2bb, BTN 3-bets to 4bb in Fast-fold NL200 6-max, 20bb: the small blind (SB) folds 31.4%, calls 29.3% and goes all-in 20bb 39.3%. Always all-in 20bb: QQ+, 99-TT, AJs-AQs, JTs, AKo, QJo. Mixed: JJ, 44-88, AKs, A5s-ATs, A2s-A3s, KTs+, K7s, Q7s+, J9s, J7s, T7s+, 87s, A6o-AQo, A4o, KTo+, QTo, JTo.

Always fold
K9s, J8s, 98s
Always call
No hand plays this every time
Always all-in 20bb
QQ+, 99-TT, AJs-AQs, JTs, AKo, QJo
Mixed
JJ, 44-88, AKs, A5s-ATs, A2s-A3s, KTs+, K7s, Q7s+, J9s, J7s, T7s+, 87s, A6o-AQo, A4o, KTo+, QTo, JTo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 20bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.03). 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.