BB vs SB all-in
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · 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 · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 109.64bbYour cards?
9bb
99.84bb
Tap your two cards.
Big blind's range
726 of 1,326 combos get hereFold 91.3%Call 8.7%
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 100bb?
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, 100bb: the big blind (BB) folds 91.3% and calls 8.7%. Always call: TT+, AKs, AKo. Mixed: 88, 55-66, AQs, AQo.
- Always fold
- ATs-AJs, A2s-A6s, KTs+, QTs+, JTs, T8s+, T5s-T6s, T2s-T3s, 97s+, 92s-95s, 86s+, 82s-83s, 76s, 73s, 65s, 54s, 43s, A6o, A2o-A4o, KQo, K2o-K6o, Q4o-Q6o, J4o-J8o, J2o, T3o-T8o, 96o
- Always call
- TT+, AKs, AKo
- Mixed
- 88, 55-66, AQs, AQo
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.