PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB: BTN limps, SB limps, BB isolates to 2.5bb, BTN folds

SB: BTN limps, SB limps, BB isolates to 2.5bb, BTN folds

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN limps, SB limps, BB isolates to 2.5bb, 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
5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.3bbYour cards?
1bb
2.5bb
1bb

Tap your two cards.

Small blind's range

962 of 1,326 combos get here
Fold 41.8%Call 35.4%Raise 5/7.5bb 22.8%
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 2.5bb, BTN folds in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

BTN limps, SB limps, BB isolates to 2.5bb, BTN folds in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the small blind (SB) folds 41.8%, calls 35.4% and raises 5/7.5bb 22.8%. Always call: 22, A9s, KJs, K8s, 98s, KQo. Always raise 5/7.5bb: QQ+, AKs, KTs, AKo. Mixed: 33-JJ, ATs-AQs, A2s-A8s, KQs, K9s, K2s-K7s, QJs, Q2s-Q9s, J7s+, J2s-J5s, T2s+, 95s-97s, 84s+, 74s+, 63s+, 52s+, 42s+, A2o-AQo, K8o-KJo, K4o-K6o, Q5o+, J7o+, T7o+, 86o+, 75o+, 64o+, 54o, 43o.

Always fold
J6s, K7o, K2o-K3o, Q4o, T6o, 96o+
Always call
22, A9s, KJs, K8s, 98s, KQo
Always raise 5/7.5bb
QQ+, AKs, KTs, AKo
Mixed
33-JJ, ATs-AQs, A2s-A8s, KQs, K9s, K2s-K7s, QJs, Q2s-Q9s, J7s+, J2s-J5s, T2s+, 95s-97s, 84s+, 74s+, 63s+, 52s+, 42s+, A2o-AQo, K8o-KJo, K4o-K6o, Q5o+, J7o+, T7o+, 86o+, 75o+, 64o+, 54o, 43o
Settings: 5-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 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.