PokerSolver
PokerSolver/5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB 3-bet 7.5bb

SB vs BB 3-bet 7.5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · SB opens 2.5bb, BB 3-bets to 7.5bb · Small blind to act

5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 10.8bbYour cards?
2.5bb
7.5bb

Tap your two cards.

Small blind's range

800 of 1,326 combos get here
Fold 52%Call 27%Raise 17.25bb 17.6%All-in 59.84bb 3.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB opens 2.5bb, BB 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

SB opens 2.5bb, BB 3-bets to 7.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the small blind (SB) folds 52%, calls 27%, raises 17.25bb 17.6% and goes all-in 59.84bb 3.4%. Always call: 88-99, 55-66, A3s-AJs, KQs, K6s-K9s, Q8s+, J8s+, T8s+, 76s, 65s, 54s, KJo+. Always raise 17.25bb: JJ+, AQs+, AKo, A9o-ATo. Always all-in 59.84bb: 33, AQo. Mixed: TT, 77, KTs-KJs, AJo, A7o-A8o, A3o-A5o, K9o, Q9o+.

Always fold
Q2s, J2s-J4s, T2s-T4s, 94s-95s, 84s-85s, 74s-75s, 63s-64s, 52s-53s, 43s, A6o, A2o, K5o-K8o, Q5o-Q8o, J7o-J8o, T7o-T8o, 97o+, 87o, 76o, 65o
Always call
88-99, 55-66, A3s-AJs, KQs, K6s-K9s, Q8s+, J8s+, T8s+, 76s, 65s, 54s, KJo+
Always raise 17.25bb
JJ+, AQs+, AKo, A9o-ATo
Always all-in 59.84bb
33, AQo
Mixed
TT, 77, KTs-KJs, AJo, A7o-A8o, A3o-A5o, K9o, Q9o+
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.

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.