PokerSolver
PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BTN 3-bet 9bb

SB vs BTN 3-bet 9bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · BTN limps, SB isolates to 3bb, BTN 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
6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 13.96bbYour cards?
3bb
1bb
9bb

Tap your two cards.

Small blind's range

428 of 1,326 combos get here
Fold 55.4%Call 9.8%All-in 39.84bb 34.8%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when BTN limps, SB isolates to 3bb, BTN 3-bets to 9bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

BTN limps, SB isolates to 3bb, BTN 3-bets to 9bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the small blind (SB) folds 55.4%, calls 9.8% and goes all-in 39.84bb 34.8%. Always all-in 39.84bb: JJ-QQ, 88, ATs+, QTs, AJo+. Mixed: KK+, 99-TT, 55-77, A5s-A9s, A3s, K8s+, K5s-K6s, QJs, Q9s, Q7s, J8s-J9s, T7s+, 98s, 86s, 76s, 65s, 54s, A8o-ATo, A5o, KQo, KTo, QTo+.

Always fold
A4s, K7s, Q8s, JTs, J7s, 96s-97s, 87s, 75s, A7o, KJo, JTo
Always call
No hand plays this every time
Always all-in 39.84bb
JJ-QQ, 88, ATs+, QTs, AJo+
Mixed
KK+, 99-TT, 55-77, A5s-A9s, A3s, K8s+, K5s-K6s, QJs, Q9s, Q7s, J8s-J9s, T7s+, 98s, 86s, 76s, 65s, 54s, A8o-ATo, A5o, KQo, KTo, QTo+
Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.