PokerSolver
PokerSolver/5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB: CO limps, SB limps, BB isolates to 2.5bb, CO folds

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

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · CO limps, SB limps, BB isolates to 2.5bb, 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
5-max · 100bb · 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

884 of 1,326 combos get here
Fold 47%Call 37.5%Raise 5/7.5bb 15.4%
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 2.5bb, CO folds in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

CO limps, SB limps, BB isolates to 2.5bb, CO folds in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the small blind (SB) folds 47%, calls 37.5% and raises 5/7.5bb 15.4%. Always call: 22-44, A5s, K9s, K6s, QTs, Q7s, JTs, 95s, 85s, 54s, K9o, QTo. Always raise 5/7.5bb: JJ-KK, AKs, AJs, AQo+. Mixed: TT, 55-88, AQs, A6s-A9s, A2s-A4s, KTs+, K7s-K8s, K2s-K5s, QJs, Q8s-Q9s, Q2s-Q6s, J3s-J9s, T5s+, T2s-T3s, 97s, 92s, 86s+, 82s-84s, 73s+, 63s+, 52s-53s, 42s+, A2o-AJo, KTo+, K6o-K8o, QJo, Q6o-Q9o, JTo, J8o, T8o+, 98o, 87o, 75o+.

Always fold
J2s, T4s, 98s, 96s, 93s-94s, K5o, Q5o, J9o, T7o, 97o, 86o, 65o, 54o
Always call
22-44, A5s, K9s, K6s, QTs, Q7s, JTs, 95s, 85s, 54s, K9o, QTo
Always raise 5/7.5bb
JJ-KK, AKs, AJs, AQo+
Mixed
TT, 55-88, AQs, A6s-A9s, A2s-A4s, KTs+, K7s-K8s, K2s-K5s, QJs, Q8s-Q9s, Q2s-Q6s, J3s-J9s, T5s+, T2s-T3s, 97s, 92s, 86s+, 82s-84s, 73s+, 63s+, 52s-53s, 42s+, A2o-AJo, KTo+, K6o-K8o, QJo, Q6o-Q9o, JTo, J8o, T8o+, 98o, 87o, 75o+
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.