PokerSolver/6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BTN call

SB vs BTN call

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · HJ opens 2.5bb, BTN calls · 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

6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 7.46bbYour cards?

0.5bb

1bb

2.5bb

Tap your two cards.

Small blind's range

1,326 of 1,326 combos get here

Fold 86.9%Call 3.5%Raise 5/7.5bb 9.6%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when HJ opens 2.5bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

HJ opens 2.5bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the small blind (SB) folds 86.9%, calls 3.5% and raises 5/7.5bb 9.6%. Always raise 5/7.5bb: QQ+, TT, ATs+, A5s, KJs+, QJs, AKo. Mixed: JJ, 33-99, A7s-A9s, A3s-A4s, K9s-KTs, QTs, JTs, T9s, 87s, 76s, 65s, 54s, AQo, KQo.

Always fold: 22, A6s, A2s, K2s-K8s, Q2s-Q9s, J2s-J9s, T2s-T8s, 92s+, 82s-86s, 72s-75s, 62s-64s, 52s-53s, 42s+, 32s, A2o-AJo, K2o-KJo, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always raise 5/7.5bb: QQ+, TT, ATs+, A5s, KJs+, QJs, AKo
Mixed: JJ, 33-99, A7s-A9s, A3s-A4s, K9s-KTs, QTs, JTs, T9s, 87s, 76s, 65s, 54s, AQo, KQo

Settings: 6-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.