PokerSolver
PokerSolver/4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB vs BB 5-bet 30.36bb

SB vs BB 5-bet 30.36bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB 5-bets to 30.36bb · 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
4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 44.8bbYour cards?
13.8bb
30.36bb

Tap your two cards.

Small blind's range

304 of 1,326 combos get here
Fold 41.3%Call 48.8%All-in 249.84bb 9.9%
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 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB 5-bets to 30.36bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 250bb?

SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB 5-bets to 30.36bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 250bb: the small blind (SB) folds 41.3%, calls 48.8% and goes all-in 249.84bb 9.9%. Always call: 77-QQ, 55, A7s-AQs, KTs+, QTs+, JTs, T9s, 76s, 65s. Always all-in 249.84bb: AKs. Mixed: KK+, A3s-A6s, K9s, 98s, 87s, 54s, AQo.

Always fold
K7s-K8s, AJo, KQo
Always call
77-QQ, 55, A7s-AQs, KTs+, QTs+, JTs, T9s, 76s, 65s
Always all-in 249.84bb
AKs
Mixed
KK+, A3s-A6s, K9s, 98s, 87s, 54s, AQo
Settings: 4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 250bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.91). 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.