PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BTN 3-bet 6bb

SB vs BTN 3-bet 6bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN limps, SB isolates to 3bb, BTN 3-bets to 6bb · 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

Tournament

5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 10.8bbYour cards?

3bb

1bb

6bb

Tap your two cards.

Small blind's range

566 of 1,326 combos get here

Fold 33.8%Call 54.4%Raise 13.8bb 6.9%All-in 249.84bb 4.9%

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 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

BTN limps, SB isolates to 3bb, BTN 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the small blind (SB) folds 33.8%, calls 54.4%, raises 13.8bb 6.9% and goes all-in 249.84bb 4.9%. Always call: JJ, 33-88, AJs, A8s, A4s, A2s, KQs, K4s-K5s, K2s, QTs+, Q8s, J9s+, 97s, 87s, 64s, AJo, KTo. Always all-in 249.84bb: AKo. Mixed: QQ+, 99-TT, AQs+, A9s-ATs, A5s-A7s, A3s, K6s-KJs, K3s, Q9s, Q4s-Q5s, J8s, J6s, T6s+, 98s, 96s, 86s, 74s+, 65s, 53s+, AQo, A6o-ATo, KJo+, K8o-K9o, QTo+, JTo.

Always fold: A5o, Q9o, T9o, 98o
Always call: JJ, 33-88, AJs, A8s, A4s, A2s, KQs, K4s-K5s, K2s, QTs+, Q8s, J9s+, 97s, 87s, 64s, AJo, KTo
Always raise 13.8bb: No hand plays this every time
Always all-in 249.84bb: AKo
Mixed: QQ+, 99-TT, AQs+, A9s-ATs, A5s-A7s, A3s, K6s-KJs, K3s, Q9s, Q4s-Q5s, J8s, J6s, T6s+, 98s, 96s, 86s, 74s+, 65s, 53s+, AQo, A6o-ATo, KJo+, K8o-K9o, QTo+, JTo

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.