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 6bb, SB 4-bets to 13.8bb, BB 5-bets to 30.36bb, 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 231bbYour cards?
30.36bb
199.84bb
Tap your two cards.
Big blind's range
640 of 1,326 combos get hereFold 94.1%Call 5.9%
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 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB 5-bets to 30.36bb, 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 6bb, SB 4-bets to 13.8bb, BB 5-bets to 30.36bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 94.1% and calls 5.9%. Always call: KK+, AKs, AKo. Mixed: TT-QQ.
- Always fold
- 66-99, 22, ATs-AQs, A2s-A8s, KJs+, K9s, K3s-K7s, Q9s-QTs, Q5s-Q6s, Q2s, J7s+, J4s-J5s, T7s+, T2s-T3s, 94s+, 85s+, 82s-83s, 72s+, 64s, 54s, 52s, 43s, ATo-AQo, A7o-A8o, A2o-A3o, K9o+, QTo+, J8o+, T9o, 98o
- Always call
- KK+, AKs, AKo
- Mixed
- TT-QQ
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.