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

SB vs BTN 3-bet 5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb · 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 9.46bbYour cards?

2.5bb

1bb

5bb

Tap your two cards.

Small blind's range

558 of 1,326 combos get here

Fold 22.1%Call 67.5%Raise 11.5bb 5.9%All-in 249.84bb 4.6%

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 2.5bb, BTN 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the small blind (SB) folds 22.1%, calls 67.5%, raises 11.5bb 5.9% and goes all-in 249.84bb 4.6%. Always call: 77-JJ, 22-55, A7s-A8s, A2s-A3s, K7s+, K5s, QTs+, J9s, 87s, 75s, 64s, 54s, ATo-AJo, A7o, A5o, KJo+, QTo+, JTo. Mixed: QQ+, 66, A9s+, A4s-A6s, K6s, K2s-K4s, Q6s-Q9s, Q3s, JTs, J5s-J8s, T7s+, T4s, 96s+, 85s-86s, 76s, 65s, 63s, 53s, AQo+, A8o-A9o, K9o-KTo, T9o, 98o.

Always fold: No hand plays this every time
Always call: 77-JJ, 22-55, A7s-A8s, A2s-A3s, K7s+, K5s, QTs+, J9s, 87s, 75s, 64s, 54s, ATo-AJo, A7o, A5o, KJo+, QTo+, JTo
Always raise 11.5bb: No hand plays this every time
Always all-in 249.84bb: No hand plays this every time
Mixed: QQ+, 66, A9s+, A4s-A6s, K6s, K2s-K4s, Q6s-Q9s, Q3s, JTs, J5s-J8s, T7s+, T4s, 96s+, 85s-86s, 76s, 65s, 63s, 53s, AQo+, A8o-A9o, K9o-KTo, T9o, 98o

Settings: 6-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 29.27). 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.