PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs BB 3-bet 4bb

BTN vs BB 3-bet 4bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN opens 2bb, BB 3-bets to 4bb · 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
5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.3bbYour cards?
2bb
0.5bb
4bb

Tap your two cards.

Button's range

650 of 1,326 combos get here
Fold 1.1%Call 87%Raise 9.2bb 11.7%All-in 249.84bb 0.2%
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, BB 3-bets to 4bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

BTN opens 2bb, BB 3-bets to 4bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the button (BTN) folds 1.1%, calls 87%, raises 9.2bb 11.7% and goes all-in 249.84bb 0.2%. Always call: 99, 66, 22-44, A6s, A4s, K2s-K7s, Q3s-Q9s, J9s, J5s-J7s, T6s-T7s, 97s, 85s+, 64s+, 53s+, 43s, A7o-ATo, A5o, K8o+, Q9o+, J9o+, T9o, 98o, 87o, 76o. Always raise 9.2bb: KK+, AKs. Mixed: TT-QQ, 77-88, 55, A5s, A2s-A3s, KTs+, J8s, T8s, 98s, 96s, 74s, AJo+, K7o.

Always fold
No hand plays this every time
Always call
99, 66, 22-44, A6s, A4s, K2s-K7s, Q3s-Q9s, J9s, J5s-J7s, T6s-T7s, 97s, 85s+, 64s+, 53s+, 43s, A7o-ATo, A5o, K8o+, Q9o+, J9o+, T9o, 98o, 87o, 76o
Always raise 9.2bb
KK+, AKs
Always all-in 249.84bb
No hand plays this every time
Mixed
TT-QQ, 77-88, 55, A5s, A2s-A3s, KTs+, J8s, T8s, 98s, 96s, 74s, AJo+, K7o
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.