BB vs SB all-in
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · SB opens 3bb, BB 3-bets to 9bb, 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
5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 209.64bbYour cards?
9bb
199.84bb
Tap your two cards.
Big blind's range
750 of 1,326 combos get hereFold 95.1%Call 4.9%
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 3bb, BB 3-bets to 9bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?
SB opens 3bb, BB 3-bets to 9bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 95.1% and calls 4.9%. Always call: QQ+, AKs. Mixed: TT-JJ, AKo.
- Always fold
- 22-99, A8s-AQs, A2s-A6s, K3s+, QTs+, Q2s, J9s+, J4s, T2s+, 92s+, 84s+, 75s+, 64s+, 52s+, 43s, 32s, ATo-AQo, A2o-A6o, K9o+, K3o-K6o, Q3o-Q9o, J7o-J9o, T6o-T8o, 98o, 54o
- Always call
- QQ+, AKs
- Mixed
- TT-JJ, AKo
Settings: 5-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.99). 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.