PokerSolver
PokerSolver/6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 4-bet 9.2bb

BB vs SB 4-bet 9.2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · 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
Tournament
6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 14.16bbYour cards?
4bb
9.2bb

Tap your two cards.

Big blind's range

1,042 of 1,326 combos get here
Fold 66.4%Call 27.7%All-in 59.84bb 6%
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 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the big blind (BB) folds 66.4%, calls 27.7% and goes all-in 59.84bb 6%. Always call: AA, 55-99, 33, AJs, A6s-A8s, KJs+, K8s, Q9s-QTs, J9s, T8s+, 96s-97s, 76s, 54s, ATo-AJo, KQo. Always all-in 59.84bb: KK, AKs, AKo. Mixed: TT-QQ, AQs, A9s-ATs, A2s-A5s, K9s-KTs, K6s, K2s-K4s, QJs, JTs, T6s, 98s, 92s, 85s-86s, 74s, 64s+, 52s-53s, AQo, A9o, A5o-A6o, KTo-KJo, K3o, J9o.

Always fold
J7s, J5s, J2s-J3s, T4s, T2s, 93s, 84s, 82s, 73s, 63s, A7o, K7o, K4o, K2o, Q5o-Q6o, Q2o-Q3o, J8o, J6o, J3o-J4o, T8o, T2o-T6o, 92o-97o, 87o, 84o, 82o, 75o+, 52o+, 43o
Always call
AA, 55-99, 33, AJs, A6s-A8s, KJs+, K8s, Q9s-QTs, J9s, T8s+, 96s-97s, 76s, 54s, ATo-AJo, KQo
Always all-in 59.84bb
KK, AKs, AKo
Mixed
TT-QQ, AQs, A9s-ATs, A2s-A5s, K9s-KTs, K6s, K2s-K4s, QJs, JTs, T6s, 98s, 92s, 85s-86s, 74s, 64s+, 52s-53s, AQo, A9o, A5o-A6o, KTo-KJo, K3o, J9o
Settings: 6-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.91). 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.