PokerSolver
PokerSolver/4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/BTN vs SB 4-bet 11.5bb

BTN vs SB 4-bet 11.5bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb, SB 4-bets to 11.5bb · Button to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 18.14bbYour cards?
5bb
11.5bb
1bb

Tap your two cards.

Button's range

304 of 1,326 combos get here
Fold 14.5%Call 75.2%Raise 25.3bb 9.8%All-in 249.84bb 0.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb, SB 4-bets to 11.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 250bb?

BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb, SB 4-bets to 11.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 250bb: the button (BTN) folds 14.5%, calls 75.2%, raises 25.3bb 9.8% and goes all-in 249.84bb 0.5%. Always call: JJ, 77, 33, A2s, KJs, K8s, Q7s, Q5s, 98s, AQo. Mixed: QQ-KK, A6s, A4s, K7s, T6s, AKo, AJo, KTo+, QJo.

Always fold
No hand plays this every time
Always call
JJ, 77, 33, A2s, KJs, K8s, Q7s, Q5s, 98s, AQo
Always raise 25.3bb
No hand plays this every time
Always all-in 249.84bb
No hand plays this every time
Mixed
QQ-KK, A6s, A4s, K7s, T6s, AKo, AJo, KTo+, QJo
Settings: 4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 250bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.91). 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.

Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.