PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/BTN vs SB 3-bet 7.5bb

BTN vs SB 3-bet 7.5bb

Q: What is the GTO play for the button (BTN) when BTN opens 2.5bb, SB 3-bets to 7.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

BTN opens 2.5bb, SB 3-bets to 7.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the button (BTN) folds 42%, calls 48.7%, raises 17.25bb 9.3% and goes all-in 199.84bb 0%. Always call: 22-JJ, A7s-A9s, A2s-A4s, KQs, K2s-KTs, Q9s+, Q7s, Q5s, J7s-J9s, T7s, 96s+, 85s, 74s-75s, 64s, 53s, 43s, AJo, KTo+, QTo+, JTo. Always raise 17.25bb: KK+, AQs+, T9s, AKo. Mixed: QQ, ATs-AJs, A5s-A6s, KJs, Q8s, Q6s, JTs, T8s, T6s, 86s+, 76s, 65s, 54s, AQo, A9o-ATo, A5o, T9o.

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN opens 2.5bb, SB 3-bets to 7.5bb · 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

Tournament

4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 11.64bbYour cards?

2.5bb

7.5bb

1bb

Tap your two cards.

Button's range

742 of 1,326 combos get here

Fold 42%Call 48.7%Raise 17.25bb 9.3%All-in 199.84bb <0.1%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN opens 2.5bb, SB 3-bets to 7.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

BTN opens 2.5bb, SB 3-bets to 7.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the button (BTN) folds 42%, calls 48.7%, raises 17.25bb 9.3% and goes all-in 199.84bb 0%. Always call: 22-JJ, A7s-A9s, A2s-A4s, KQs, K2s-KTs, Q9s+, Q7s, Q5s, J7s-J9s, T7s, 96s+, 85s, 74s-75s, 64s, 53s, 43s, AJo, KTo+, QTo+, JTo. Always raise 17.25bb: KK+, AQs+, T9s, AKo. Mixed: QQ, ATs-AJs, A5s-A6s, KJs, Q8s, Q6s, JTs, T8s, T6s, 86s+, 76s, 65s, 54s, AQo, A9o-ATo, A5o, T9o.

Always fold: Q2s-Q3s, J2s-J6s, T4s-T5s, 95s, A6o-A8o, A3o-A4o, K6o-K9o, Q8o-Q9o, J8o-J9o, T7o-T8o, 97o+, 87o, 76o
Always call: 22-JJ, A7s-A9s, A2s-A4s, KQs, K2s-KTs, Q9s+, Q7s, Q5s, J7s-J9s, T7s, 96s+, 85s, 74s-75s, 64s, 53s, 43s, AJo, KTo+, QTo+, JTo
Always raise 17.25bb: KK+, AQs+, T9s, AKo
Always all-in 199.84bb: No hand plays this every time
Mixed: QQ, ATs-AJs, A5s-A6s, KJs, Q8s, Q6s, JTs, T8s, T6s, 86s+, 76s, 65s, 54s, AQo, A9o-ATo, A5o, T9o

Settings: 4-max · 200bb · 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, 200bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.