How do I use Crusader?
Prep your PC (Defender, runtimes, DirectX), inject Crusader into Rainbow Six Siege, and open the menu.
Updated July 3, 2026
2 min read
How do I use Crusader?
Do these steps in order. Steps 1–3 are a one-time PC setup; after that you just inject the cheat each time you play.
1. Disable Windows Defender
Crusader is a false-positive for Windows Defender, so it must be turned off before injecting.
- Download Defender Control (dControl): Defender Control
- Unzip it and open dControl.exe.
- Click to turn off Windows Defender.
2. Install the Visual C++ Runtimes
- Download the Visual C++ Runtimes All-in-One pack: Visual C++ Runtimes
- Extract it with WinRAR or 7-Zip.
- Open the extracted folder and run install_all as administrator, accepting every UAC prompt. This can take a few minutes.
3. Install DirectX
- Download dxwebsetup.exe: DirectX Web Installer
- Run it, and uncheck "Install Bing Bar" to avoid errors.
- Let it finish.
4. Inject the cheat
- Download the loader: Crusader Loader — the archive password is 123.
- Extract it into its own folder. Use English letters in the folder name; placing it in the root of your C: drive is recommended.
- Run the loader as administrator.
- Enter your key in the Serial Key field and click Sign In.
- After a short load, the R6S icon appears — click Start Injection Process.
- When you see "Please Open Rainbow Six Siege", launch the game. You must run the DirectX 12 version.
- At the main menu, press the Insert key — the cheat menu opens.
Opening & closing the menu
Press Insert at any time to open or close the menu. Click the tabs to enable or disable features to your preference.
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