PokerSolver
PokerSolver/4-max · 250bb · 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

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · 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
4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 11.64bbYour cards?
2.5bb
7.5bb
1bb

Tap your two cards.

Button's range

742 of 1,326 combos get here
Fold 40.4%Call 49.8%Raise 17.25bb 9.8%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 2.5bb, SB 3-bets to 7.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 250bb?

BTN opens 2.5bb, SB 3-bets to 7.5bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 250bb: the button (BTN) folds 40.4%, calls 49.8% and raises 17.25bb 9.8%. Always call: JJ, 22-99, A5s-A7s, A2s-A3s, KQs, K2s-K9s, Q6s-Q9s, J7s-J8s, T7s-T8s, 96s-97s, 85s-86s, 74s-75s, 64s, 53s, 43s, AJo-AQo, A9o, KTo+, QTo+, JTo. Always raise 17.25bb: KK+, AQs+. Mixed: QQ, TT, A8s-AJs, A4s, KTs-KJs, QTs+, Q5s, J9s+, T9s, T6s, 98s, 87s, 76s, 65s, 54s, AKo, ATo, A5o, T9o, 76o, 65o.

Always fold
Q2s-Q4s, J2s-J6s, T4s-T5s, A6o-A8o, A4o, A2o, K7o-K9o, Q8o-Q9o, J8o-J9o, T7o-T8o, 97o+, 87o
Always call
JJ, 22-99, A5s-A7s, A2s-A3s, KQs, K2s-K9s, Q6s-Q9s, J7s-J8s, T7s-T8s, 96s-97s, 85s-86s, 74s-75s, 64s, 53s, 43s, AJo-AQo, A9o, KTo+, QTo+, JTo
Always raise 17.25bb
KK+, AQs+
Mixed
QQ, TT, A8s-AJs, A4s, KTs-KJs, QTs+, Q5s, J9s+, T9s, T6s, 98s, 87s, 76s, 65s, 54s, AKo, ATo, A5o, T9o, 76o, 65o
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.