PokerSolver
PokerSolver/Heads-up · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb/SB vs BB 3-bet 6bb

SB vs BB 3-bet 6bb

Heads-up · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · SB opens 3bb, BB 3-bets to 6bb · Small blind / button 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
Heads-up · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bbChange game
Stacks (bb), if they differ
Pot 9.32bbYour cards?
3bb
6bb

Tap your two cards.

Small blind / button's range

1,274 of 1,326 combos get here
Fold 26.1%Call 60%Raise 13.8bb 7.5%All-in 79.84bb 6.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind / button (SB) when SB opens 3bb, BB 3-bets to 6bb in Heads-up · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb at 80bb?

SB opens 3bb, BB 3-bets to 6bb in Heads-up · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb, 80bb: the small blind / button (SB) folds 26.1%, calls 60%, raises 13.8bb 7.5% and goes all-in 79.84bb 6.5%. Always call: 66, 22-44, A8s-ATs, A2s-A5s, K7s-K9s, K4s-K5s, K2s, Q7s-Q9s, Q2s-Q5s, JTs, J7s, J4s-J5s, T9s, T3s, 92s-97s, 84s+, 82s, 73s+, 64s+, 54s, 52s, 42s+, 32s, A2o, KTo, K7o, QJo, Q7o-Q8o, J8o+, T9o, T7o, 97o+, 76o, 65o, 53o+. Always raise 13.8bb: QQ+. Always all-in 79.84bb: 99. Mixed: TT-JJ, 77-88, 55, AJs+, A7s, KTs+, K6s, K3s, QTs+, Q6s, J8s-J9s, J6s, J2s-J3s, T5s-T8s, T2s, 98s, 83s, 72s, 62s-63s, 53s, A3o+, KJo+, K8o-K9o, K2o-K6o, Q9o-QTo, Q3o-Q6o, J4o-J7o, T8o, T6o, 96o, 85o+, 75o, 64o, 43o.

Always fold
Q2o, J2o-J3o, T2o-T5o, 93o-95o, 83o-84o, 73o-74o, 63o
Always call
66, 22-44, A8s-ATs, A2s-A5s, K7s-K9s, K4s-K5s, K2s, Q7s-Q9s, Q2s-Q5s, JTs, J7s, J4s-J5s, T9s, T3s, 92s-97s, 84s+, 82s, 73s+, 64s+, 54s, 52s, 42s+, 32s, A2o, KTo, K7o, QJo, Q7o-Q8o, J8o+, T9o, T7o, 97o+, 76o, 65o, 53o+
Always raise 13.8bb
QQ+
Always all-in 79.84bb
99
Mixed
TT-JJ, 77-88, 55, AJs+, A7s, KTs+, K6s, K3s, QTs+, Q6s, J8s-J9s, J6s, J2s-J3s, T5s-T8s, T2s, 98s, 83s, 72s, 62s-63s, 53s, A3o+, KJo+, K8o-K9o, K2o-K6o, Q9o-QTo, Q3o-Q6o, J4o-J7o, T8o, T6o, 96o, 85o+, 75o, 64o, 43o
Settings: Heads-up · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 2bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 22.38). 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.