PokerSolver
PokerSolver/6-max · 250bb · 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) · 250bb · 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 38.76bbYour cards?
11.5bb
25.3bb
1bb

Tap your two cards.

Button's range

434 of 1,326 combos get here
Fold 44.3%Call 54%All-in 249.84bb 1.8%
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 250bb?

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, 250bb: the button (BTN) folds 44.3%, calls 54% and goes all-in 249.84bb 1.8%. Always call: 66-KK, 33-44, ATs+, A4s-A5s, KTs+, K7s, QJs, J9s+, T7s+, 98s, 86s, 53s+, AQo+. Mixed: AA, A9s, A6s, A2s-A3s, K9s, K5s-K6s, Q7s, Q3s, J7s-J8s, 96s, 87s, 64s+, ATo.

Always fold
A7o-A9o, KTo+, Q9o+, JTo
Always call
66-KK, 33-44, ATs+, A4s-A5s, KTs+, K7s, QJs, J9s+, T7s+, 98s, 86s, 53s+, AQo+
Always all-in 249.84bb
No hand plays this every time
Mixed
AA, A9s, A6s, A2s-A3s, K9s, K5s-K6s, Q7s, Q3s, J7s-J8s, 96s, 87s, 64s+, ATo
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.

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.