BTN vs BB all-in
4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb, BB goes all-in · Button to act
4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 164.78bbYour cards?
13.8bb
0.5bb
149.84bb
Tap your two cards.
Button's range
692 of 1,326 combos get hereFold 94.5%Call 5.5%
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, BB 3-bets to 6bb, BTN 4-bets to 13.8bb, BB goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 150bb?
BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb, BB goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 150bb: the button (BTN) folds 94.5% and calls 5.5%. Always call: QQ+, AKs, AKo. Mixed: TT-JJ, 88.
- Always fold
- 99, 77, 44-55, A2s-AQs, K9s+, K2s-K7s, Q5s+, Q2s, J2s+, T7s+, T4s-T5s, 96s+, 85s+, 74s+, 64s+, 53s+, 43s, ATo-AQo, A5o-A8o, A2o-A3o, K8o+, K6o, Q7o+, J9o+, T7o-T8o, 97o+
- Always call
- QQ+, AKs, AKo
- Mixed
- TT-JJ, 88
Settings: 4-max · 150bb · 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, 150bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.5). 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.