PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs SB 5-bet 37.95bb

BTN vs SB 5-bet 37.95bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN opens 2.5bb, SB 3-bets to 7.5bb, BTN 4-bets to 17.25bb, SB 5-bets to 37.95bb · 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
6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 57.16bbYour cards?
17.25bb
37.95bb
1bb

Tap your two cards.

Button's range

316 of 1,326 combos get here
Fold 46%Call 50.6%All-in 249.84bb 3.3%
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, BTN 4-bets to 17.25bb, SB 5-bets to 37.95bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

BTN opens 2.5bb, SB 3-bets to 7.5bb, BTN 4-bets to 17.25bb, SB 5-bets to 37.95bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the button (BTN) folds 46%, calls 50.6% and goes all-in 249.84bb 3.3%. Always call: 88-QQ, 66, AQs+, A9s-ATs, A5s-A6s, KTs-KJs, QJs, J9s+, T9s, 98s, 87s, 65s. Mixed: KK+, A4s, A2s, AKo.

Always fold
K4s-K6s, K2s, Q8s, A8o-ATo, A5o, KTo-KJo, QTo+, JTo, T9o
Always call
88-QQ, 66, AQs+, A9s-ATs, A5s-A6s, KTs-KJs, QJs, J9s+, T9s, 98s, 87s, 65s
Always all-in 249.84bb
No hand plays this every time
Mixed
KK+, A4s, A2s, AKo
Settings: 6-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 29.27). 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.