PokerSolver
PokerSolver/4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB: BTN limps, SB limps, BB isolates to 2bb, BTN folds

SB: BTN limps, SB limps, BB isolates to 2bb, BTN folds

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN limps, SB limps, BB isolates to 2bb, BTN folds · 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
4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 4.64bbYour cards?
1bb
2bb
1bb

Tap your two cards.

Small blind's range

918 of 1,326 combos get here
Fold 34.8%Call 42%Raise 4/6bb 23.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when BTN limps, SB limps, BB isolates to 2bb, BTN folds in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 150bb?

BTN limps, SB limps, BB isolates to 2bb, BTN folds in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 150bb: the small blind (SB) folds 34.8%, calls 42% and raises 4/6bb 23.3%. Always call: 33, A2s, Q9s, J6s-J7s, T7s, 87s, 98o. Always raise 4/6bb: JJ+, AKs, KQs, AJo+. Mixed: 44-TT, 22, A3s-AQs, K2s-KJs, QTs+, Q6s-Q8s, Q2s-Q4s, J8s+, J2s-J5s, T8s+, T2s-T6s, 93s+, 84s-86s, 82s, 74s+, 63s+, 52s+, 42s+, A2o-ATo, K9o+, K3o-K7o, Q6o+, J6o+, T7o+, 97o, 87o, 75o+, 65o, 54o.

Always fold
Q5s, K8o, 96o, 86o
Always call
33, A2s, Q9s, J6s-J7s, T7s, 87s, 98o
Always raise 4/6bb
JJ+, AKs, KQs, AJo+
Mixed
44-TT, 22, A3s-AQs, K2s-KJs, QTs+, Q6s-Q8s, Q2s-Q4s, J8s+, J2s-J5s, T8s+, T2s-T6s, 93s+, 84s-86s, 82s, 74s+, 63s+, 52s+, 42s+, A2o-ATo, K9o+, K3o-K7o, Q6o+, J6o+, T7o+, 97o, 87o, 75o+, 65o, 54o
Settings: 4-max · 150bb · 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, 150bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.5). 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.