PokerSolver/4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/BTN vs SB 3-bet 6bb

BTN vs SB 3-bet 6bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · BTN opens 3bb, SB 3-bets to 6bb · 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

4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 10.64bbYour cards?

3bb

6bb

1bb

Tap your two cards.

Button's range

758 of 1,326 combos get here

Fold 18.8%Call 64.7%Raise 13.8bb 12.7%All-in 99.84bb 3.8%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN opens 3bb, SB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 100bb?

BTN opens 3bb, SB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 100bb: the button (BTN) folds 18.8%, calls 64.7%, raises 13.8bb 12.7% and goes all-in 99.84bb 3.8%. Always call: 22-99, ATs, A3s, KTs-KJs, K3s-K7s, Q9s, Q7s, Q2s-Q5s, J9s, J7s, J2s-J3s, T8s+, T5s-T6s, T2s, 95s+, 85s-86s, 75s+, 65s, 53s+, 43s, A6o, KQo, Q9o-QTo, J9o, T9o, 87o. Always raise 13.8bb: KK+. Mixed: TT-QQ, AJs+, A4s-A9s, A2s, KQs, K8s-K9s, K2s, QTs+, Q8s, Q6s, JTs, J8s, J4s-J6s, T7s, T3s-T4s, 87s, 64s, A7o+, A2o-A5o, K5o-KJo, QJo, Q7o, JTo, J8o, T8o, 97o+.

Always fold: Q8o, J7o, T7o
Always call: 22-99, ATs, A3s, KTs-KJs, K3s-K7s, Q9s, Q7s, Q2s-Q5s, J9s, J7s, J2s-J3s, T8s+, T5s-T6s, T2s, 95s+, 85s-86s, 75s+, 65s, 53s+, 43s, A6o, KQo, Q9o-QTo, J9o, T9o, 87o
Always raise 13.8bb: KK+
Always all-in 99.84bb: No hand plays this every time
Mixed: TT-QQ, AJs+, A4s-A9s, A2s, KQs, K8s-K9s, K2s, QTs+, Q8s, Q6s, JTs, J8s, J4s-J6s, T7s, T3s-T4s, 87s, 64s, A7o+, A2o-A5o, K5o-KJo, QJo, Q7o, JTo, J8o, T8o, 97o+

Settings: 4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 100bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.66). 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.