PokerSolver
PokerSolver/6-max · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB: UTG limps, SB limps, BB isolates to 2.5bb, UTG folds

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

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 20bb · UTG limps, SB limps, BB isolates to 2.5bb, UTG folds · Small blind to act

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

782 of 1,326 combos get here
Fold 52.1%Call 30.9%Raise 5/7.5bb 17%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when UTG limps, SB limps, BB isolates to 2.5bb, UTG folds in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 20bb?

UTG limps, SB limps, BB isolates to 2.5bb, UTG folds in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the small blind (SB) folds 52.1%, calls 30.9% and raises 5/7.5bb 17%. Always call: QJs, Q8s, 87s, T8o. Always raise 5/7.5bb: 88, AJo+. Mixed: 22-77, ATs-AQs, A2s-A8s, K2s+, Q9s-QTs, Q2s-Q7s, J7s+, J2s-J5s, T2s+, 94s+, 84s-86s, 82s, 74s+, 72s, 62s+, 54s, 43s, 32s, A2o-A9o, KTo+, K6o-K8o, Q7o+, J8o+, T9o, T7o, 98o, 86o+, 76o.

Always fold
J6s, 92s, 73s, 52s-53s, 42s, K9o, 97o, 65o
Always call
QJs, Q8s, 87s, T8o
Always raise 5/7.5bb
88, AJo+
Mixed
22-77, ATs-AQs, A2s-A8s, K2s+, Q9s-QTs, Q2s-Q7s, J7s+, J2s-J5s, T2s+, 94s+, 84s-86s, 82s, 74s+, 72s, 62s+, 54s, 43s, 32s, A2o-A9o, KTo+, K6o-K8o, Q7o+, J8o+, T9o, T7o, 98o, 86o+, 76o
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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.