PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs SB 3-bet 9bb

BTN vs SB 3-bet 9bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN opens 3bb, SB 3-bets to 9bb · 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

Tournament

5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 13.8bbYour cards?

3bb

9bb

1bb

Tap your two cards.

Button's range

802 of 1,326 combos get here

Fold 47.6%Call 41.5%Raise 20.7bb 10.8%All-in 249.84bb 0%

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 in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

BTN opens 3bb, SB 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the button (BTN) folds 47.6%, calls 41.5% and raises 20.7bb 10.8%. Always call: 99, 22-77, AJs, A7s-A9s, A3s, KQs, K8s-KTs, K6s, K4s, K2s, Q9s+, J7s-J8s, T7s-T8s, 96s-97s, 85s-86s, 74s-75s, 64s, 53s, 43s, AJo-AQo, KQo, QTo, JTo. Always raise 20.7bb: KK+, AKs, KJs. Mixed: TT-QQ, 88, AQs, ATs, A4s-A6s, A2s, K7s, K5s, K3s, Q5s-Q8s, J9s+, T9s, 98s, 87s, 76s, 65s, 54s, AKo, A9o-ATo, KTo-KJo, QJo, T9o.

Always fold: Q2s-Q4s, J2s-J6s, T3s-T6s, 95s, A2o-A8o, K4o-K9o, Q6o-Q9o, J7o-J9o, T7o-T8o, 97o+, 87o, 76o
Always call: 99, 22-77, AJs, A7s-A9s, A3s, KQs, K8s-KTs, K6s, K4s, K2s, Q9s+, J7s-J8s, T7s-T8s, 96s-97s, 85s-86s, 74s-75s, 64s, 53s, 43s, AJo-AQo, KQo, QTo, JTo
Always raise 20.7bb: KK+, AKs, KJs
Mixed: TT-QQ, 88, AQs, ATs, A4s-A6s, A2s, K7s, K5s, K3s, Q5s-Q8s, J9s+, T9s, 98s, 87s, 76s, 65s, 54s, AKo, A9o-ATo, KTo-KJo, QJo, T9o

Settings: 5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). 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.