PokerSolver
PokerSolver/6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs UTG 4-bet 20.7bb

HJ vs UTG 4-bet 20.7bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · UTG opens 3bb, HJ 3-bets to 9bb, UTG 4-bets to 20.7bb · Hijack to act

6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 32.16bbYour cards?
9bb
0.5bb
1bb
20.7bb

Tap your two cards.

Hijack's range

254 of 1,326 combos get here
Fold 37.3%Call 56.7%All-in 149.84bb 6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the hijack (HJ) when UTG opens 3bb, HJ 3-bets to 9bb, UTG 4-bets to 20.7bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

UTG opens 3bb, HJ 3-bets to 9bb, UTG 4-bets to 20.7bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the hijack (HJ) folds 37.3%, calls 56.7% and goes all-in 149.84bb 6%. Always call: 44-KK, AQs, ATs, KJs+, QJs, JTs, T9s, 76s, 65s. Always all-in 149.84bb: AA. Mixed: AKs, AJs, A2s-A9s, QTs, AQo+.

Always fold
K8s-KTs, K5s, ATo-AJo, KQo
Always call
44-KK, AQs, ATs, KJs+, QJs, JTs, T9s, 76s, 65s
Always all-in 149.84bb
AA
Mixed
AKs, AJs, A2s-A9s, QTs, AQo+
Settings: 6-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.