PokerSolver
PokerSolver/6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs UTG 4-bet 17.25bb

SB vs UTG 4-bet 17.25bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · UTG opens 2.5bb, SB 3-bets to 7.5bb, UTG 4-bets to 17.25bb · 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
6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 26.71bbYour cards?
7.5bb
1bb
17.25bb

Tap your two cards.

Small blind's range

212 of 1,326 combos get here
Fold 59.4%Call 4%All-in 59.84bb 36.6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when UTG opens 2.5bb, SB 3-bets to 7.5bb, UTG 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

UTG opens 2.5bb, SB 3-bets to 7.5bb, UTG 4-bets to 17.25bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the small blind (SB) folds 59.4%, calls 4% and goes all-in 59.84bb 36.6%. Always call: KQs. Always all-in 59.84bb: 99+, 77, 55, AQs+, AKo. Mixed: 88, 66, A5s, QTs.

Always fold
A6s-A8s, A2s-A4s, K5s-KTs, J9s+, 76s, AJo-AQo, KJo+
Always call
KQs
Always all-in 59.84bb
99+, 77, 55, AQs+, AKo
Mixed
88, 66, A5s, QTs
Settings: 6-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 24.91). 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.