PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB 4-bet 9.2bb

SB vs BB 4-bet 9.2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb · Small blind to act

6-max · 250bb · 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.

Small blind's range

778 of 1,326 combos get here
Fold 63.9%Call 23.8%Raise 20.24bb 8.7%All-in 249.84bb 3.6%
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 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the small blind (SB) folds 63.9%, calls 23.8%, raises 20.24bb 8.7% and goes all-in 249.84bb 3.6%. Always call: JJ, 88-99, 22, Q6s, 75s. Mixed: QQ+, TT, 33-66, ATs+, A5s-A8s, A2s-A3s, K6s+, K2s, Q7s+, Q2s-Q3s, J4s-J9s, T7s+, T2s, 97s+, 93s-94s, 87s, 85s, 76s, 54s, A9o+, A6o, KQo, JTo.

Always fold
K5s, K3s, Q4s, J3s, 86s, 63s-64s, A8o, A4o, KTo-KJo, K8o, K3o, Q9o, Q7o, J9o, T8o, T6o, 97o+, 87o, 75o, 65o
Always call
JJ, 88-99, 22, Q6s, 75s
Always raise 20.24bb
No hand plays this every time
Always all-in 249.84bb
No hand plays this every time
Mixed
QQ+, TT, 33-66, ATs+, A5s-A8s, A2s-A3s, K6s+, K2s, Q7s+, Q2s-Q3s, J4s-J9s, T7s+, T2s, 97s+, 93s-94s, 87s, 85s, 76s, 54s, A9o+, A6o, KQo, JTo
Settings: 6-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.