PokerSolver
PokerSolver/6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB 4-bet 11.5bb

SB vs BB 4-bet 11.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb, BB 4-bets to 11.5bb · 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
6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 17.46bbYour cards?
5bb
11.5bb

Tap your two cards.

Small blind's range

516 of 1,326 combos get here
Fold 54.1%Call 39.6%All-in 149.84bb 6.3%
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 2.5bb, SB 3-bets to 5bb, BB 4-bets to 11.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb, BB 4-bets to 11.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the small blind (SB) folds 54.1%, calls 39.6% and goes all-in 149.84bb 6.3%. Always call: 33-QQ, A9s-AQs, A4s, A2s, K9s+, Q9s+, T9s, 65s, AQo, KQo. Always all-in 149.84bb: KK+, AKo. Mixed: A6s, A3s, K6s-K8s, Q8s, J8s-J9s, T8s, 86s, 54s, ATo-AJo, KJo.

Always fold
K4s-K5s, Q5s-Q7s, J7s, J5s, T5s-T6s, 85s, 75s+, 53s, 43s, A9o, QTo, J9o+, T9o, 98o
Always call
33-QQ, A9s-AQs, A4s, A2s, K9s+, Q9s+, T9s, 65s, AQo, KQo
Always all-in 149.84bb
KK+, AKo
Mixed
A6s, A3s, K6s-K8s, Q8s, J8s-J9s, T8s, 86s, 54s, ATo-AJo, KJo
Settings: 6-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 24.4). 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.