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Facing a Raise

HiJack Defense vs LoJack Open — GTO 6-Max Cash

Facing a 2.5bb open from the LoJack, GTO defends the HiJack with about 11% of hands — roughly 4% as a flat call and 6% as a 3-bet. Everything else folds. The grid below shows the exact response.
11%
Defend
4%
Call
6%
3-Bet
Jam 3-bet Call Fold Partial fill = mixed frequency

Crafty Penguin GTO solver · 6-max cash (NL500) · 100bb · vs 2.5bb open · updated Jul 28, 2026

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Defending HiJack vs a LoJack open

Here you're in position on the LoJack — they've raised and folded around to you, and you close (or near-close) the action with the button-side seat. That position lets you defend 11% profitably: flat the hands that flop well (4%) and 3-bet your value plus bluffs (~6%).

Position is the whole story in this spot. You can call wider than a blind would out of position because you'll act last on every street, realising more equity. But stay disciplined against early-position opens — a LoJack raise is a stronger range than a late one.

Read the grid by cell colour: teal is a jam, amber a 3-bet, blue a flat call, and the dark fill is fold. A split cell is a mixed frequency — the solver takes each action some percentage of the time. Drill the borderline hands at the edge of the defending range; that's where the EV is won or lost.

← All defense ranges Opening ranges → Starting hands →

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