PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB all-in

SB vs BB all-in

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB goes all-in · 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

Tournament

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

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 88.14bbYour cards?

7.5bb

79.84bb

Tap your two cards.

Small blind's range

810 of 1,326 combos get here

Fold 85.9%Call 14.1%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the small blind (SB) folds 85.9% and calls 14.1%. Always call: TT+, AJs+, AQo+. Mixed: 66-99, A9s-ATs, A7s, KQs, K8s-KTs, K6s, QTs+, Q7s, T7s, 97s+, ATo-AJo.

Always fold: 55, A2s-A6s, KJs, K7s, K2s-K5s, Q8s-Q9s, Q4s-Q6s, J5s-J9s, J3s, T8s, T2s-T6s, 94s-96s, 83s+, 74s+, 64s+, 54s, 52s, 43s, A4o-A9o, A2o, K5o+, Q9o+, J8o+, T8o+, 97o+, 87o, 76o, 54o
Always call: TT+, AJs+, AQo+
Mixed: 66-99, A9s-ATs, A7s, KQs, K8s-KTs, K6s, QTs+, Q7s, T7s, 97s+, ATo-AJo

Settings: 5-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 24.95). 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.