PokerSolver
PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs CO call

SB vs CO call

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · CO limps, SB limps, BB isolates to 2.5bb, CO 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
6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 6.96bbYour cards?
1bb
2.5bb
2.5bb

Tap your two cards.

Small blind's range

814 of 1,326 combos get here
Fold 66.6%Call 20%Raise 5/7.5bb 13.4%
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 calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

CO limps, SB limps, BB isolates to 2.5bb, CO calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the small blind (SB) folds 66.6%, calls 20% and raises 5/7.5bb 13.4%. Always call: 22-77, A7s-A8s, A2s-A5s, KTs, T9s, KJo. Always raise 5/7.5bb: 99-QQ, AQs, KQs, AJo+. Mixed: 88, A6s, KJs, K3s-K8s, Q6s+, JTs, J8s, T7s-T8s, 97s+, 87s, 76s, 65s, A9o-ATo, KQo, QJo, JTo.

Always fold
K2s, Q2s-Q5s, J2s-J7s, T2s-T6s, 92s-96s, 82s-86s, 73s-75s, 63s-64s, 52s+, 42s+, A2o-A8o, K5o-KTo, Q7o-QTo, Q5o, J8o-J9o, T7o+, 97o+, 86o+, 76o, 65o
Always call
22-77, A7s-A8s, A2s-A5s, KTs, T9s, KJo
Always raise 5/7.5bb
99-QQ, AQs, KQs, AJo+
Mixed
88, A6s, KJs, K3s-K8s, Q6s+, JTs, J8s, T7s-T8s, 97s+, 87s, 76s, 65s, A9o-ATo, KQo, QJo, JTo
Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.