KRUSH launcher

KRUSH Rust External and KRUSH ARC Raiders External run from the same launcher and set up identically. This section covers that once.

KRUSH draws through Medal, so that has to be installed and running as administrator before you inject.

Work through these in order

Which KRUSH product do I have?

The short version

1. BIOS: virtualisation on, Secure Boot off, TPM off.
2. All security off, all other overlays closed.
3. Medal running as administrator.
4. Launcher running as administrator, key activated.
5. Select your game and inject.
6. Launch the game in borderless, and wait to reach the main menu.
7. Press F2 at the main menu to bring the overlay up.
8. Insert opens and closes the menu from then on.

Two keys, not one

KRUSH uses F2 and Insert for different things, and the vendor's own guide never explains which is which.

In practice: F2 at the main menu is what brings the overlay through, and Insert is the toggle you use afterwards. If Insert does nothing, go back and press F2 first rather than assuming the injection failed.

Your licence starts when you activate it

KRUSH keys begin counting down when you activate the licence in the launcher, not when you buy, and then run continuously. See Licences and keys.