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 3bb, SB 3-bets to 6bb · Button to act

5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 10.8bbYour cards?

3bb

6bb

1bb

Tap your two cards.

Button's range

774 of 1,326 combos get here

Fold 19.6%Call 64.4%Raise 13.8bb 10.8%All-in 99.84bb 5.2%

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 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

BTN opens 3bb, SB 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the button (BTN) folds 19.6%, calls 64.4%, raises 13.8bb 10.8% and goes all-in 99.84bb 5.2%. Always call: 22-99, A9s-AJs, K5s-K9s, K3s, Q9s+, Q2s-Q6s, JTs, J6s, J2s, T8s+, T4s, 97s+, 95s, 85s+, 74s+, 64s+, 54s, 43s, A9o, KJo+, QTo+, J9o, 98o. Always raise 13.8bb: KK+, AKs. Mixed: TT-QQ, AQs, A2s-A8s, KTs+, K4s, K2s, Q7s-Q8s, J8s-J9s, J3s-J5s, T5s-T7s, T3s, 53s, ATo+, A2o-A8o, K6o-KTo, Q8o-Q9o, JTo, T8o+.

Always fold: K5o, Q6o-Q7o, J7o-J8o, T7o
Always call: 22-99, A9s-AJs, K5s-K9s, K3s, Q9s+, Q2s-Q6s, JTs, J6s, J2s, T8s+, T4s, 97s+, 95s, 85s+, 74s+, 64s+, 54s, 43s, A9o, KJo+, QTo+, J9o, 98o
Always raise 13.8bb: KK+, AKs
Always all-in 99.84bb: No hand plays this every time
Mixed: TT-QQ, AQs, A2s-A8s, KTs+, K4s, K2s, Q7s-Q8s, J8s-J9s, J3s-J5s, T5s-T7s, T3s, 53s, ATo+, A2o-A8o, K6o-KTo, Q8o-Q9o, JTo, T8o+

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.