PokerSolver
PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 4-bet 9.2bb

BB vs SB 4-bet 9.2bb

5-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 4-bets to 9.2bb · Big blind to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 14bbYour cards?
4bb
9.2bb

Tap your two cards.

Big blind's range

1,058 of 1,326 combos get here
Fold 62.1%Call 33.2%All-in 149.84bb 4.7%
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 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 62.1%, calls 33.2% and goes all-in 149.84bb 4.7%. Always call: 22-JJ, AQs, A5s-A6s, KTs-KJs, K8s, K5s, K2s, QTs+, J9s+, T8s+, 54s, AQo, ATo, KJo+, JTo. Always all-in 149.84bb: AA, AKo. Mixed: QQ-KK, AKs, AJs, A7s-A9s, A2s-A4s, KQs, K6s-K7s, K4s, Q6s-Q9s, Q4s, J8s, J5s-J6s, J3s, T4s-T7s, 94s+, 92s, 83s+, 76s, 63s+, 52s-53s, 42s+, 32s, AJo, A8o, A4o-A5o, KTo, QTo+, J9o.

Always fold
Q2s, 82s, 72s-73s, 62s, A3o, K8o-K9o, K6o, K3o, Q8o, Q5o-Q6o, Q3o, J7o-J8o, J2o-J4o, T3o+, 96o+, 93o, 84o-86o, 75o+, 64o, 42o
Always call
22-JJ, AQs, A5s-A6s, KTs-KJs, K8s, K5s, K2s, QTs+, J9s+, T8s+, 54s, AQo, ATo, KJo+, JTo
Always all-in 149.84bb
AA, AKo
Mixed
QQ-KK, AKs, AJs, A7s-A9s, A2s-A4s, KQs, K6s-K7s, K4s, Q6s-Q9s, Q4s, J8s, J5s-J6s, J3s, T4s-T7s, 94s+, 92s, 83s+, 76s, 63s+, 52s-53s, 42s+, 32s, AJo, A8o, A4o-A5o, KTo, QTo+, J9o
Settings: 5-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 24.89). 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.