Download and extract
- Download the Crusader loader.
- Extract the archive with password 123.
- Put the extracted files in a separate local folder with an English-letter name, preferably at the root of C:\. Do not run it inside the ZIP.
Activate and launch
- Run the loader as administrator.
- Paste your key into Serial Key and select Sign In.
- Wait for the R6S icon.
- Select Start Injection Process.
- Wait for Please Open Rainbow Six Siege, then launch the DirectX 12 version of the game.
- At the main menu, press Insert to open the product menu.
- Use Insert again to close or reopen it. Configure the features through the menu’s tabs.