PokerSolver
PokerSolver/6-max · 20bb · 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

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 20bb · 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
6-max · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.46bbYour cards?
1bb
2.5bb
1bb

Tap your two cards.

Small blind's range

730 of 1,326 combos get here
Fold 40.6%Call 43.3%Raise 5/7.5bb 16.1%
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 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 20bb?

CO limps, SB limps, BB isolates to 2.5bb, CO folds in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the small blind (SB) folds 40.6%, calls 43.3% and raises 5/7.5bb 16.1%. Always call: 33, Q8s, J5s, KQo, KTo, QJo, J8o. Always raise 5/7.5bb: 77-88, AQs, A9s-ATs, AJo-AQo. Mixed: 44-66, 22, A2s-A8s, K3s+, Q9s+, Q2s-Q7s, J6s+, J3s-J4s, T3s-T8s, 93s+, 84s+, 73s+, 63s+, 54s, 43s, A9o-ATo, A3o-A7o, KJo, K8o-K9o, K6o, Q7o-QTo, J9o+, T7o+, 98o, 87o.

Always fold
K2s, J2s, T9s, T2s, 92s, 83s, 52s-53s, 42s, A2o, K7o, 97o, 76o
Always call
33, Q8s, J5s, KQo, KTo, QJo, J8o
Always raise 5/7.5bb
77-88, AQs, A9s-ATs, AJo-AQo
Mixed
44-66, 22, A2s-A8s, K3s+, Q9s+, Q2s-Q7s, J6s+, J3s-J4s, T3s-T8s, 93s+, 84s+, 73s+, 63s+, 54s, 43s, A9o-ATo, A3o-A7o, KJo, K8o-K9o, K6o, Q7o-QTo, J9o+, T7o+, 98o, 87o
Settings: 6-max · 20bb · 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, 20bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.9). 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.