PokerSolver
PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs SB 4-bet 17.25bb

HJ vs SB 4-bet 17.25bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · HJ limps, SB isolates to 2.5bb, HJ 3-bets to 7.5bb, SB 4-bets to 17.25bb · Hijack to act

5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 26.55bbYour cards?
7.5bb
17.25bb
1bb

Tap your two cards.

Hijack's range

252 of 1,326 combos get here
Fold 39.3%Call 57.6%All-in 149.84bb 3.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the hijack (HJ) when HJ limps, SB isolates to 2.5bb, HJ 3-bets to 7.5bb, SB 4-bets to 17.25bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

HJ limps, SB isolates to 2.5bb, HJ 3-bets to 7.5bb, SB 4-bets to 17.25bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the hijack (HJ) folds 39.3%, calls 57.6% and goes all-in 149.84bb 3.1%. Always call: TT-KK, 77-88, 55, 33, ATs-AQs, A7s, KTs, QTs+, T8s, 97s+, 87s, 65s. Mixed: AA, AKs, A8s, A3s-A6s, K9s, K7s.

Always fold
ATo-AJo, KTo+
Always call
TT-KK, 77-88, 55, 33, ATs-AQs, A7s, KTs, QTs+, T8s, 97s+, 87s, 65s
Always all-in 149.84bb
No hand plays this every time
Mixed
AA, AKs, A8s, A3s-A6s, K9s, K7s
Settings: 5-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 24.89). 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.