PokerSolver
PokerSolver/6-max · 80bb · 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) · 80bb · BTN opens 2bb, BB 3-bets to 4bb · 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
6-max · 80bb · 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

562 of 1,326 combos get here
Fold 1.7%Call 84.2%Raise 9.2bb 8.5%All-in 79.84bb 5.6%
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 80bb?

BTN opens 2bb, BB 3-bets to 4bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the button (BTN) folds 1.7%, calls 84.2%, raises 9.2bb 8.5% and goes all-in 79.84bb 5.6%. Always call: 55-99, 22-33, A9s, A7s, A3s-A5s, K6s-K9s, K4s, Q9s, Q6s, J8s, T8s, T6s, 97s+, 95s, 86s+, 75s, 53s, ATo, A7o, K9o-KTo, J9o, T9o. Always raise 9.2bb: AA. Mixed: AQs, A6s, A2s, K5s, QTs, Q7s-Q8s, J9s+, J5s-J6s, 76s, 64s, AJo-AQo, A5o, KJo+, K7o-K8o, QJo, Q7o-Q8o, JTo, J8o, 98o.

Always fold
No hand plays this every time
Always call
55-99, 22-33, A9s, A7s, A3s-A5s, K6s-K9s, K4s, Q9s, Q6s, J8s, T8s, T6s, 97s+, 95s, 86s+, 75s, 53s, ATo, A7o, K9o-KTo, J9o, T9o
Always raise 9.2bb
AA
Always all-in 79.84bb
No hand plays this every time
Mixed
AQs, A6s, A2s, K5s, QTs, Q7s-Q8s, J9s+, J5s-J6s, 76s, 64s, AJo-AQo, A5o, KJo+, K7o-K8o, QJo, Q7o-Q8o, JTo, J8o, 98o
Settings: 6-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.92). 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.