ALWAYS download the APK/IPA from the official source, nulls.gg . Only get the files from here. Any other website could be risky and might contain malware that could harm your device.

This usually happens if you try to install a private server that shares the exact same package name as the official game while the official game is still installed. Ensure you are downloading a proper standalone clone, or temporarily back up your official account to Supercell ID and uninstall the retail version.

Open your installer app, select the downloaded .ipa file, and input your Apple ID credentials if prompted (required by Apple to sign the custom certificate).

Installing on iOS is trickier because Apple restricts apps to the official App Store. You will need to use a third-party signing service.

The server will install as a separate app (usually with a modified icon and name, like "Null's Brawl"). Open it, type in a username, and enjoy. Method 2: iOS Installation (IPA / Sideloading Method)

Private servers exist in a legal grey area. They violate Supercell’s Terms of Service and are not affiliated with, endorsed, sponsored, or approved by Supercell. This guide is strictly for educational purposes regarding how the technology functions. Use this knowledge at your own risk.

Using a private server comes with rules regarding your official game progress.

The most stable and widely used private server is . It is frequently updated to match the current official game version and includes features like:

Have you tried a private server recently? Did you lose your account? Share your story in the comments (but the author assumes no liability).

Brawl Stars private servers are a popular way for players to experiment with unlimited resources, unlocked brawlers, and custom mods that aren't available in the official game. While these servers are unofficial and run on independent infrastructure, they offer a "sandbox" experience where you can try out the latest skins or test new brawlers without the standard trophy grind.

When you log in, the private server owner has access to your device IP address and any data you type. Official sources warn that there are "risks with data" when using private servers, as your information is not protected by Supercell's privacy policies.

Go to to trust the enterprise certificate before launching the game. Note: This method is highly unstable as Apple frequently revokes these certificates, causing the app to crash until a new certificate is issued. Troubleshooting Common Errors