PokerSolver/4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB vs BB 4-bet 9.2bb

SB vs BB 4-bet 9.2bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb · Small 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

4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 13.84bbYour cards?

4bb

9.2bb

Tap your two cards.

Small blind's range

794 of 1,326 combos get here

Fold 67.1%Call 19.4%All-in 79.84bb 13.5%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 80bb?

SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 80bb: the small blind (SB) folds 67.1%, calls 19.4% and goes all-in 79.84bb 13.5%. Always call: AA, 77, K2s. Always all-in 79.84bb: QQ, TT, AKo. Mixed: KK, JJ, 88-99, 44-66, ATs+, A2s-A7s, K9s+, K6s-K7s, K4s, QJs, Q6s-Q9s, Q3s, J8s, J6s, J4s, 86s+, 75s+, 64s+, ATo-AQo, KTo+, QTo+, Q8o, J9o+.

Always fold: K3s, Q4s, J7s, J5s, J3s, T6s-T8s, T3s, 95s, 92s-93s, 83s-84s, 73s-74s, 63s, 54s, 52s, A6o-A9o, A2o-A4o, K7o, Q9o, Q4o-Q7o, J7o, J5o, T8o+, T6o, 98o, 87o
Always call: AA, 77, K2s
Always all-in 79.84bb: QQ, TT, AKo
Mixed: KK, JJ, 88-99, 44-66, ATs+, A2s-A7s, K9s+, K6s-K7s, K4s, QJs, Q6s-Q9s, Q3s, J8s, J6s, J4s, 86s+, 75s+, 64s+, ATo-AQo, KTo+, QTo+, Q8o, J9o+

Settings: 4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). 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.