PokerSolver/5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs CO 3-bet 9bb

SB vs CO 3-bet 9bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · CO limps, SB isolates to 3bb, CO 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

5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 13.8bbYour cards?

3bb

1bb

9bb

Tap your two cards.

Small blind's range

382 of 1,326 combos get here

Fold 64.8%Call 23%Raise 20.7bb 7.5%All-in 199.84bb 4.7%

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 3bb, CO 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

CO limps, SB isolates to 3bb, CO 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the small blind (SB) folds 64.8%, calls 23%, raises 20.7bb 7.5% and goes all-in 199.84bb 4.7%. Always call: JJ-QQ, 77, AQs. Mixed: KK+, 88-TT, 55-66, AKs, A2s-AJs, K8s+, K6s, Q9s-QTs, JTs, T8s+, 97s, 86s+, 76s, 65s, AQo+.

Always fold: K7s, K5s, K2s, QJs, J9s, 98s, 96s, 75s, 64s, ATo-AJo, KQo, QTo+, JTo
Always call: JJ-QQ, 77, AQs
Always raise 20.7bb: No hand plays this every time
Always all-in 199.84bb: No hand plays this every time
Mixed: KK+, 88-TT, 55-66, AKs, A2s-AJs, K8s+, K6s, Q9s-QTs, JTs, T8s+, 97s, 86s+, 76s, 65s, AQo+

Settings: 5-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.99). 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.