PokerSolver/4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/BTN vs SB 3-bet 6bb

BTN vs SB 3-bet 6bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN opens 2bb, SB 3-bets to 6bb · 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

4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 9.64bbYour cards?

2bb

6bb

1bb

Tap your two cards.

Button's range

672 of 1,326 combos get here

Fold 33.3%Call 53.6%Raise 13.8bb 13.1%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 2bb, SB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 250bb?

BTN opens 2bb, SB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 250bb: the button (BTN) folds 33.3%, calls 53.6% and raises 13.8bb 13.1%. Always call: 33-99, A6s, A2s-A3s, K7s-K8s, K3s-K4s, Q8s-Q9s, J7s-J8s, 96s, 85s, 74s, 64s, 53s, 43s, AJo, A9o, A5o, KTo-KJo, QTo, JTo, T9o, 76o, 65o. Always raise 13.8bb: KK+, AKs, KJs+. Mixed: TT-QQ, AJs-AQs, A9s, A7s, A4s-A5s, K9s, K5s, Q4s-Q7s, J9s+, T6s-T8s, 97s+, 75s+, 65s, 54s, AQo+, ATo, A8o, KQo, QJo, J9o, 98o.

Always fold: Q2s-Q3s, J6s, J4s, A7o, K7o-K9o, T8o, 87o
Always call: 33-99, A6s, A2s-A3s, K7s-K8s, K3s-K4s, Q8s-Q9s, J7s-J8s, 96s, 85s, 74s, 64s, 53s, 43s, AJo, A9o, A5o, KTo-KJo, QTo, JTo, T9o, 76o, 65o
Always raise 13.8bb: KK+, AKs, KJs+
Mixed: TT-QQ, AJs-AQs, A9s, A7s, A4s-A5s, K9s, K5s, Q4s-Q7s, J9s+, T6s-T8s, 97s+, 75s+, 65s, 54s, AQo+, ATo, A8o, KQo, QJo, J9o, 98o

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.