PokerSolver
PokerSolver/4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB: CO limps, SB limps, BB isolates to 3bb, CO folds

SB: CO limps, SB limps, BB isolates to 3bb, CO folds

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO limps, SB limps, BB isolates to 3bb, CO 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 5.64bbYour cards?
1bb
3bb
1bb

Tap your two cards.

Small blind's range

886 of 1,326 combos get here
Fold 62.3%Call 24.8%Raise 6/9bb 12.9%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when CO limps, SB limps, BB isolates to 3bb, CO folds in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 150bb?

CO limps, SB limps, BB isolates to 3bb, CO folds in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 150bb: the small blind (SB) folds 62.3%, calls 24.8% and raises 6/9bb 12.9%. Always call: 22-33, A2s, K5s, JTs, T9s. Always raise 6/9bb: JJ-KK, T5s, AKo. Mixed: 44-TT, A3s+, K9s+, K6s, K2s-K4s, Q4s+, Q2s, J2s-J9s, T6s-T8s, T2s-T4s, 95s+, 93s, 86s+, 84s, 82s, 73s+, 64s+, 52s+, 42s+, ATo-AQo, A5o-A8o, A3o, KQo, QJo, Q8o-Q9o, J9o+, T9o, T7o, 97o+, 86o+, 76o.

Always fold
K7s-K8s, Q3s, 94s, 92s, 85s, 83s, 62s-63s, A9o, A4o, A2o, K5o-KJo, QTo, Q7o, J8o, T8o, 96o, 75o, 64o+, 54o
Always call
22-33, A2s, K5s, JTs, T9s
Always raise 6/9bb
JJ-KK, T5s, AKo
Mixed
44-TT, A3s+, K9s+, K6s, K2s-K4s, Q4s+, Q2s, J2s-J9s, T6s-T8s, T2s-T4s, 95s+, 93s, 86s+, 84s, 82s, 73s+, 64s+, 52s+, 42s+, ATo-AQo, A5o-A8o, A3o, KQo, QJo, Q8o-Q9o, J9o+, T9o, T7o, 97o+, 86o+, 76o
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.