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

SB vs BTN call

5-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 2bb, BTN calls · 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 · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.8bbYour cards?
1bb
2bb
2bb

Tap your two cards.

Small blind's range

910 of 1,326 combos get here
Fold 35.2%Call 48.1%Raise 4/6bb 16.6%
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 2bb, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

BTN limps, SB limps, BB isolates to 2bb, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the small blind (SB) folds 35.2%, calls 48.1% and raises 4/6bb 16.6%. Always call: 22-55, A6s, A2s-A3s, K2s-K8s, Q7s, Q4s-Q5s, Q2s, J7s, J5s, 96s, 85s, 74s+, 63s-64s, 53s, A7o-ATo, A5o, KTo-KJo, Q9o+, T9o, 98o. Always raise 4/6bb: 88+, AJs+, JTs, AQo+. Mixed: 66-77, A7s-A8s, A4s-A5s, K9s-KJs, QJs, Q8s-Q9s, Q6s, Q3s, J8s-J9s, J6s, J2s-J4s, T6s+, T2s-T3s, 97s+, 95s, 86s+, 73s, 65s, 54s, 52s, AJo, A6o, A3o-A4o, KQo, K7o-K9o, Q8o, J9o+, T8o, 97o, 87o, 76o, 65o, 54o.

Always fold
T4s-T5s, 92s-94s, 84s, 42s+, A2o, K3o-K6o, Q5o-Q7o, J7o-J8o, T7o, 86o, 75o
Always call
22-55, A6s, A2s-A3s, K2s-K8s, Q7s, Q4s-Q5s, Q2s, J7s, J5s, 96s, 85s, 74s+, 63s-64s, 53s, A7o-ATo, A5o, KTo-KJo, Q9o+, T9o, 98o
Always raise 4/6bb
88+, AJs+, JTs, AQo+
Mixed
66-77, A7s-A8s, A4s-A5s, K9s-KJs, QJs, Q8s-Q9s, Q6s, Q3s, J8s-J9s, J6s, J2s-J4s, T6s+, T2s-T3s, 97s+, 95s, 86s+, 73s, 65s, 54s, 52s, AJo, A6o, A3o-A4o, KQo, K7o-K9o, Q8o, J9o+, T8o, 97o, 87o, 76o, 65o, 54o
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.