BB vs SB all-in
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · SB opens 2bb, BB 3-bets to 4bb, SB goes all-in · Big blind 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
6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 154.8bbYour cards?
4bb
149.84bb
Tap your two cards.
Big blind's range
1,010 of 1,326 combos get hereFold 95.6%Call 4.4%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when SB opens 2bb, BB 3-bets to 4bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?
SB opens 2bb, BB 3-bets to 4bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 95.6% and calls 4.4%. Always call: QQ+, AKs, AKo. Mixed: TT-JJ, AQs.
- Always fold
- 22-99, ATs-AJs, A8s, A2s-A6s, K7s+, K2s-K5s, Q7s+, Q5s, Q2s, J6s+, J2s-J4s, T6s+, T3s, 96s+, 92s-94s, 84s+, 82s, 75s+, 72s, 63s+, 53s+, 42s+, A9o-AQo, A4o-A7o, K8o+, K3o, QTo+, Q6o, J7o+, J4o, T4o+, T2o, 94o-97o, 84o, 74o, 65o, 63o, 52o, 43o
- Always call
- QQ+, AKs, AKo
- Mixed
- TT-JJ, AQs
Settings: 6-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.