PokerSolver/4-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB vs BB 3-bet 9bb

SB vs BB 3-bet 9bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · SB opens 3bb, BB 3-bets to 9bb · 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

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 12.64bbYour cards?

3bb

9bb

Tap your two cards.

Small blind's range

842 of 1,326 combos get here

Fold 57.1%Call 29.2%Raise 20.7bb 11.7%All-in 249.84bb 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 3bb, BB 3-bets to 9bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 250bb?

SB opens 3bb, BB 3-bets to 9bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 250bb: the small blind (SB) folds 57.1%, calls 29.2%, raises 20.7bb 11.7% and goes all-in 249.84bb 2%. Always call: 77, 22-44, A6s-A8s, A2s, K8s, K4s, QTs, Q8s, JTs, J8s, T7s-T8s, 97s, 86s, ATo-AJo, KTo-KJo, QTo. Always raise 20.7bb: AA, QQ, AJs+, KQs. Always all-in 249.84bb: AKo. Mixed: KK, 88-JJ, 55-66, A9s-ATs, A3s-A5s, K9s-KJs, K7s, K5s, QJs, Q9s, J9s, J7s, T9s, 98s, 87s, 75s+, 65s, 54s, AQo, KQo, QJo, JTo.

Always fold: K2s, Q6s, Q2s-Q4s, J2s-J6s, T4s-T6s, 95s-96s, 84s-85s, 74s, 63s-64s, 53s, 43s, A6o-A9o, A2o-A4o, K4o-K9o, Q6o-Q9o, J7o-J9o, T7o+, 97o+, 86o+, 76o, 65o
Always call: 77, 22-44, A6s-A8s, A2s, K8s, K4s, QTs, Q8s, JTs, J8s, T7s-T8s, 97s, 86s, ATo-AJo, KTo-KJo, QTo
Always raise 20.7bb: AA, QQ, AJs+, KQs
Always all-in 249.84bb: AKo
Mixed: KK, 88-JJ, 55-66, A9s-ATs, A3s-A5s, K9s-KJs, K7s, K5s, QJs, Q9s, J9s, J7s, T9s, 98s, 87s, 75s+, 65s, 54s, AQo, KQo, QJo, JTo

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.