PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs CO 5-bet 37.95bb

SB vs CO 5-bet 37.95bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · CO limps, SB isolates to 2.5bb, CO 3-bets to 7.5bb, SB 4-bets to 17.25bb, CO 5-bets to 37.95bb · 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 57.16bbYour cards?
17.25bb
1bb
37.95bb

Tap your two cards.

Small blind's range

184 of 1,326 combos get here
Fold 59.7%Call 32.9%All-in 249.84bb 7.4%
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 isolates to 2.5bb, CO 3-bets to 7.5bb, SB 4-bets to 17.25bb, CO 5-bets to 37.95bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

CO limps, SB isolates to 2.5bb, CO 3-bets to 7.5bb, SB 4-bets to 17.25bb, CO 5-bets to 37.95bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the small blind (SB) folds 59.7%, calls 32.9% and goes all-in 249.84bb 7.4%. Always call: KK, 88-99. Mixed: AA, TT-QQ, 77, ATs+, A3s-A6s, JTs, 97s+, 76s, 65s, AQo+.

Always fold
A8s-A9s, KTs+, QTs+, Q8s, J9s, T9s, T7s, 87s
Always call
KK, 88-99
Always all-in 249.84bb
No hand plays this every time
Mixed
AA, TT-QQ, 77, ATs+, A3s-A6s, JTs, 97s+, 76s, 65s, AQo+
Settings: 6-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.