BTN vs SB all-in
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, BTN 4-bets to 13.8bb, SB goes all-in · Button to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker 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
Stacks (bb), if they differ
Pot 115.28bbYour cards?
13.8bb
99.84bb
1bb
Tap your two cards.
Button's range
680 of 1,326 combos get hereFold 91.8%Call 8.2%
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, BTN 4-bets to 13.8bb, SB goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 100bb?
BTN opens 3bb, SB 3-bets to 6bb, BTN 4-bets to 13.8bb, SB goes all-in in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 100bb: the button (BTN) folds 91.8% and calls 8.2%. Always call: TT+, AKs, AKo. Mixed: 77, AQs, ATs.
- Always fold
- 99, 44, AJs, A7s-A9s, A2s-A5s, KQs, K8s-KTs, K2s-K6s, Q5s+, Q2s-Q3s, J4s+, J2s, T9s, T4s-T7s, 98s, 95s-96s, 85s+, 75s+, 64s+, 53s+, A2o-AQo, K6o-KJo, Q8o+, JTo, J8o, T8o+, 98o
- Always call
- TT+, AKs, AKo
- Mixed
- 77, AQs, ATs
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.