PokerSolver
PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/UTG vs SB all-in

UTG vs SB all-in

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · UTG opens 2.5bb, SB 3-bets to 5bb, UTG 4-bets to 11.5bb, SB goes all-in · Under the gun to act

6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 263.3bbYour cards?
11.5bb
249.84bb
1bb

Tap your two cards.

Under the gun's range

304 of 1,326 combos get here
Fold 90.8%Call 9.2%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the under the gun (UTG) when UTG opens 2.5bb, SB 3-bets to 5bb, UTG 4-bets to 11.5bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

UTG opens 2.5bb, SB 3-bets to 5bb, UTG 4-bets to 11.5bb, SB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the under the gun (UTG) folds 90.8% and calls 9.2%. Always call: AA. Mixed: JJ-KK, 44, AQs+, ATs, Q9s, 65s, AJo+.

Always fold
55-TT, AJs, A4s-A8s, A2s, KTs+, K6s-K7s, QTs, Q8s, J9s+, T9s, 97s+, 87s, 76s, ATo, KJo, QJo
Always call
AA
Mixed
JJ-KK, 44, AQs+, ATs, Q9s, 65s, AJo+
Settings: 6-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.