PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BTN call

SB vs BTN call

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · BTN limps, SB limps, BB isolates to 2.5bb, BTN calls · Small blind to act

6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 6.96bbYour cards?

1bb

2.5bb

Tap your two cards.

Small blind's range

886 of 1,326 combos get here

Fold 55.1%Call 32%Raise 5/7.5bb 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 BTN limps, SB limps, BB isolates to 2.5bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

BTN limps, SB limps, BB isolates to 2.5bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the small blind (SB) folds 55.1%, calls 32% and raises 5/7.5bb 12.9%. Always call: 22-77, A6s, A2s-A3s, K2s-K8s, Q6s-Q8s, J7s-J8s, T7s, 96s+, 86s+, 75s+, 64s, 53s, A9o-AJo, KTo-KJo, QTo+. Always raise 5/7.5bb: 88+, AQs+, KTs, AQo+. Mixed: A9s, A4s, K9s, Q9s+, Q3s-Q5s, J9s+, T8s+, 85s, 74s, 65s, A8o, KQo, JTo.

Always fold: Q2s, J2s-J6s, T2s-T6s, 92s-95s, 84s, 73s, 63s, 52s, 42s+, A2o-A7o, K3o-K9o, Q5o-Q9o, J7o-J9o, T7o+, 97o+, 86o+, 76o, 65o, 54o
Always call: 22-77, A6s, A2s-A3s, K2s-K8s, Q6s-Q8s, J7s-J8s, T7s, 96s+, 86s+, 75s+, 64s, 53s, A9o-AJo, KTo-KJo, QTo+
Always raise 5/7.5bb: 88+, AQs+, KTs, AQo+
Mixed: A9s, A4s, K9s, Q9s+, Q3s-Q5s, J9s+, T8s+, 85s, 74s, 65s, A8o, KQo, JTo

Settings: 6-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.92). 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.