PokerSolver
PokerSolver/6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs BB 3-bet 4bb

BTN vs BB 3-bet 4bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · BTN opens 2bb, BB 3-bets to 4bb · Button to act

6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.46bbYour cards?
2bb
0.5bb
4bb

Tap your two cards.

Button's range

586 of 1,326 combos get here
Fold 3.5%Call 83%Raise 9.2bb 11.8%All-in 59.84bb 1.7%
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, BB 3-bets to 4bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

BTN opens 2bb, BB 3-bets to 4bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the button (BTN) folds 3.5%, calls 83%, raises 9.2bb 11.8% and goes all-in 59.84bb 1.7%. Always call: 66-77, 44, A8s-ATs, A4s-A5s, K9s+, K3s-K7s, Q9s+, Q5s-Q6s, J8s+, J5s-J6s, T8s+, T6s, 97s+, 86s, 75s+, 64s+, 53s+, A9o, A5o-A6o, KJo, K9o, K7o, QJo, J8o, T8o+. Always raise 9.2bb: AA, AQs. Mixed: QQ, 88, A6s-A7s, A3s, 87s, ATo-AJo, A7o, A4o, KQo, K8o, Q7o-QTo, J9o.

Always fold
No hand plays this every time
Always call
66-77, 44, A8s-ATs, A4s-A5s, K9s+, K3s-K7s, Q9s+, Q5s-Q6s, J8s+, J5s-J6s, T8s+, T6s, 97s+, 86s, 75s+, 64s+, 53s+, A9o, A5o-A6o, KJo, K9o, K7o, QJo, J8o, T8o+
Always raise 9.2bb
AA, AQs
Always all-in 59.84bb
No hand plays this every time
Mixed
QQ, 88, A6s-A7s, A3s, 87s, ATo-AJo, A7o, A4o, KQo, K8o, Q7o-QTo, J9o
Settings: 6-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 24.91). 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.