PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB 5-bet 25.3bb

SB vs BB 5-bet 25.3bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb, BB 5-bets to 25.3bb · 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 37.6bbYour cards?
11.5bb
25.3bb

Tap your two cards.

Small blind's range

336 of 1,326 combos get here
Fold 50.9%Call 40.9%All-in 249.84bb 8.2%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb, BB 5-bets to 25.3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb, BB 5-bets to 25.3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the small blind (SB) folds 50.9%, calls 40.9% and goes all-in 249.84bb 8.2%. Always call: 55-QQ, AQs, KQs, KTs, QJs, T9s, 65s. Always all-in 249.84bb: AKo. Mixed: KK+, AKs, A8s-AJs, A2s-A6s, KJs, Q9s-QTs, J9s+, 54s, AQo.

Always fold
K7s-K9s, 95s, ATo-AJo, KQo, KTo
Always call
55-QQ, AQs, KQs, KTs, QJs, T9s, 65s
Always all-in 249.84bb
AKo
Mixed
KK+, AKs, A8s-AJs, A2s-A6s, KJs, Q9s-QTs, J9s+, 54s, AQo
Settings: 5-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 24.98). 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.