PokerSolver
PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/UTG vs HJ 4-bet 11.5bb

UTG vs HJ 4-bet 11.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · UTG limps, HJ isolates to 2.5bb, UTG 3-bets to 5bb, HJ 4-bets to 11.5bb · Under the gun to act

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 18.96bbYour cards?
5bb
11.5bb
0.5bb
1bb

Tap your two cards.

Under the gun's range

118 of 1,326 combos get here
Fold 22.9%Call 54.3%All-in 39.84bb 22.8%
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 limps, HJ isolates to 2.5bb, UTG 3-bets to 5bb, HJ 4-bets to 11.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

UTG limps, HJ isolates to 2.5bb, UTG 3-bets to 5bb, HJ 4-bets to 11.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the under the gun (UTG) folds 22.9%, calls 54.3% and goes all-in 39.84bb 22.8%. Always call: 99, ATs, KJs. Always all-in 39.84bb: AA. Mixed: AJs-AQs, K9s.

Always fold
No hand plays this every time
Always call
99, ATs, KJs
Always all-in 39.84bb
AA
Mixed
AJs-AQs, K9s
Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.