PokerSolver
PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs HJ open 3bb

SB vs HJ open 3bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · HJ opens 3bb · Small blind to act

5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.3bbYour cards?
0.5bb
1bb
3bb

Tap your two cards.

Small blind's range

1,326 of 1,326 combos get here
Fold 85.7%Call 5.9%Raise 6/9bb 8.5%
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 3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ opens 3bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the small blind (SB) folds 85.7%, calls 5.9% and raises 6/9bb 8.5%. Always call: ATs-AJs, QTs. Always raise 6/9bb: QQ+, AKs, A7s, K9s, QJs, AKo. Mixed: 44-JJ, AQs, A8s-A9s, A2s-A6s, KTs+, K5s-K8s, Q9s, J9s+, T9s, 76s, AJo-AQo, KJo+.

Always fold
22-33, K2s-K4s, Q2s-Q8s, J2s-J8s, T2s-T8s, 92s+, 82s+, 72s-75s, 62s+, 52s+, 42s+, 32s, A2o-ATo, K2o-KTo, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
ATs-AJs, QTs
Always raise 6/9bb
QQ+, AKs, A7s, K9s, QJs, AKo
Mixed
44-JJ, AQs, A8s-A9s, A2s-A6s, KTs+, K5s-K8s, Q9s, J9s+, T9s, 76s, AJo-AQo, KJo+
Settings: 5-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.