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 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
5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 204.64bbYour cards?
4bb
199.84bb
Tap your two cards.
Big blind's range
1,082 of 1,326 combos get hereFold 95.8%Call 4.2%
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 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?
SB opens 2bb, BB 3-bets to 4bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 95.8% and calls 4.2%. Always call: QQ+, AKo. Mixed: JJ, 55-66, AQs+, ATs, QJs, AQo.
- Always fold
- 77-TT, 44, 22, AJs, A2s-A9s, K4s+, Q8s-QTs, Q4s-Q6s, Q2s, J5s+, J2s-J3s, T7s+, T5s, T2s, 97s, 94s-95s, 92s, 85s+, 83s, 72s+, 64s+, 62s, 52s+, 43s, A7o-AJo, A5o, A2o-A3o, KJo+, K9o, K3o, Q8o+, Q4o-Q6o, JTo, J7o-J8o, J3o-J5o, T8o+, T5o, T2o-T3o, 95o+, 86o, 64o+, 54o, 52o
- Always call
- QQ+, AKo
- Mixed
- JJ, 55-66, AQs+, ATs, QJs, AQo
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.