PokerSolver/5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs SB 3-bet 5bb

BTN vs SB 3-bet 5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · BTN opens 2.5bb, SB 3-bets to 5bb · Button to act

5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 9.3bbYour cards?

2.5bb

5bb

1bb

Tap your two cards.

Button's range

722 of 1,326 combos get here

Fold 20%Call 59.4%Raise 11.5bb 13.7%All-in 59.84bb 6.9%

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 in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

BTN opens 2.5bb, SB 3-bets to 5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the button (BTN) folds 20%, calls 59.4%, raises 11.5bb 13.7% and goes all-in 59.84bb 6.9%. Always call: 22-77, ATs, A7s, A3s-A4s, K7s+, K3s-K5s, QJs, Q9s, Q3s-Q7s, J7s+, J4s-J5s, T6s+, T4s, 95s+, 85s+, 75s+, 64s+, 53s+, 43s, KJo, QJo, JTo, T9o, 98o. Always raise 11.5bb: QQ+. Mixed: 88-JJ, AJs+, A8s-A9s, A5s, K6s, K2s, QTs, Q2s, J6s, J3s, T5s, A2o+, KQo, K7o-KTo, Q9o-QTo, J8o-J9o, T8o, 97o.

Always fold: K5o-K6o, Q7o-Q8o, T7o
Always call: 22-77, ATs, A7s, A3s-A4s, K7s+, K3s-K5s, QJs, Q9s, Q3s-Q7s, J7s+, J4s-J5s, T6s+, T4s, 95s+, 85s+, 75s+, 64s+, 53s+, 43s, KJo, QJo, JTo, T9o, 98o
Always raise 11.5bb: QQ+
Always all-in 59.84bb: No hand plays this every time
Mixed: 88-JJ, AJs+, A8s-A9s, A5s, K6s, K2s, QTs, Q2s, J6s, J3s, T5s, A2o+, KQo, K7o-KTo, Q9o-QTo, J8o-J9o, T8o, 97o

Settings: 5-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.3). 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.