PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs SB 5-bet 25.3bb

BTN vs SB 5-bet 25.3bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN opens 2.5bb, SB 3-bets to 5bb, BTN 4-bets to 11.5bb, SB 5-bets to 25.3bb · Button to act

6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 38.76bbYour cards?

11.5bb

25.3bb

1bb

Tap your two cards.

Button's range

476 of 1,326 combos get here

Fold 43.9%Call 51.3%All-in 199.84bb 4.8%

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 5bb, BTN 4-bets to 11.5bb, SB 5-bets to 25.3bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

BTN opens 2.5bb, SB 3-bets to 5bb, BTN 4-bets to 11.5bb, SB 5-bets to 25.3bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the button (BTN) folds 43.9%, calls 51.3% and goes all-in 199.84bb 4.8%. Always call: 55-JJ, AQs, A9s-ATs, A6s, KJs+, QTs, JTs, T8s+, 87s, 76s, 64s. Mixed: QQ+, AKs, A7s-A8s, A4s-A5s, A2s, K6s-K9s, K3s, Q7s, J8s-J9s, J5s-J6s, T5s-T7s, 96s, 85s, AKo, A9o-ATo, KJo, QTo, T9o, 98o.

Always fold: Q3s, A7o, KQo, KTo, QJo, Q9o
Always call: 55-JJ, AQs, A9s-ATs, A6s, KJs+, QTs, JTs, T8s+, 87s, 76s, 64s
Always all-in 199.84bb: No hand plays this every time
Mixed: QQ+, AKs, A7s-A8s, A4s-A5s, A2s, K6s-K9s, K3s, Q7s, J8s-J9s, J5s-J6s, T5s-T7s, 96s, 85s, AKo, A9o-ATo, KJo, QTo, T9o, 98o

Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.