PokerSolver
PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs BB all-in

HJ vs BB all-in

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · HJ opens 2.5bb, BB 3-bets to 5bb, HJ 4-bets to 11.5bb, BB goes all-in · Hijack to act

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 52.8bbYour cards?
11.5bb
0.5bb
39.84bb

Tap your two cards.

Hijack's range

372 of 1,326 combos get here
Fold 72.9%Call 27.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the hijack (HJ) when HJ opens 2.5bb, BB 3-bets to 5bb, HJ 4-bets to 11.5bb, BB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

HJ opens 2.5bb, BB 3-bets to 5bb, HJ 4-bets to 11.5bb, BB goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the hijack (HJ) folds 72.9% and calls 27.1%. Always call: 88+, 55-66, AQs+, AQo+. Mixed: A7s-AJs, K7s.

Always fold
A5s, A3s, K8s-K9s, K4s-K6s, QTs+, Q6s-Q8s, J8s+, 98s, A7o-AJo, A4o-A5o, K9o+, Q9o+
Always call
88+, 55-66, AQs+, AQo+
Mixed
A7s-AJs, K7s
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.