PokerSolver/5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BTN 3-bet 5bb

SB vs BTN 3-bet 5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · 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

5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 9.3bbYour cards?

2.5bb

1bb

5bb

Tap your two cards.

Small blind's range

454 of 1,326 combos get here

Fold 44.2%Call 23.8%Raise 11.5bb 19.1%All-in 59.84bb 12.9%

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 2.5bb, BTN 3-bets to 5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the small blind (SB) folds 44.2%, calls 23.8%, raises 11.5bb 19.1% and goes all-in 59.84bb 12.9%. Always call: K5s. Always raise 11.5bb: QQ. Mixed: KK+, 55-JJ, A3s+, K6s+, Q8s+, J7s+, T7s+, 95s-97s, 75s+, 64s, 53s+, A9o+, A5o, KJo+, QTo+, JTo.

Always fold: K4s, 98s, 86s+, 65s, KTo
Always call: K5s
Always raise 11.5bb: QQ
Always all-in 59.84bb: No hand plays this every time
Mixed: KK+, 55-JJ, A3s+, K6s+, Q8s+, J7s+, T7s+, 95s-97s, 75s+, 64s, 53s+, A9o+, A5o, KJo+, QTo+, JTo

Settings: 5-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.3). 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.