PokerSolver
PokerSolver/5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs SB 3-bet 6bb

BTN vs SB 3-bet 6bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · BTN opens 2bb, SB 3-bets to 6bb · Button to act

5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 9.8bbYour cards?
2bb
6bb
1bb

Tap your two cards.

Button's range

586 of 1,326 combos get here
Fold 37.6%Call 54.8%Raise 13.8bb 7.5%All-in 99.84bb 0%
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, SB 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

BTN opens 2bb, SB 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the button (BTN) folds 37.6%, calls 54.8% and raises 13.8bb 7.5%. Always call: 22-TT, A2s-A9s, K4s-K8s, Q7s-QTs, J7s-J8s, T7s-T8s, 96s+, 87s, 75s+, 64s+, 53s, ATo-AQo, KJo+, QJo, JTo. Always raise 13.8bb: KK+, AKs. Mixed: Q5s-Q6s, 85s, A9o, A5o, KTo, QTo, T9o.

Always fold
J5s-J6s, T6s, A6o-A8o, K7o-K9o, Q9o, J9o, 98o
Always call
22-TT, A2s-A9s, K4s-K8s, Q7s-QTs, J7s-J8s, T7s-T8s, 96s+, 87s, 75s+, 64s+, 53s, ATo-AQo, KJo+, QJo, JTo
Always raise 13.8bb
KK+, AKs
Mixed
Q5s-Q6s, 85s, A9o, A5o, KTo, QTo, T9o
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.