You will need to sign the app with your Apple ID. For free accounts, you must refresh the app every 7 days to keep it active.
If you have previously downloaded the game on your Apple account, you can often still access it without an external IPA.
On your iOS device, go to Settings > General > VPN & Device Management and trust your own Apple ID profile. Alternative Methods (No IPA Needed) angry birds epic ipa file updated
Because the game isn't on the App Store, you must "sideload" the IPA file using a computer.
This is the final stable version released by Rovio. You can find decrypted copies of this on the Internet Archive or specialized repositories like Decrypt IPA Store . You will need to sign the app with your Apple ID
The most reliable "updated" versions are typically community-maintained archives that have been decrypted for sideloading.
Plug your iPhone or iPad into your computer. On your iOS device, go to Settings >
Enthusiasts on platforms like Reddit have curated Angry Birds IPA Collections that are verified to work on 64-bit devices running iOS 12 through iOS 18+. How to Install Angry Birds Epic on iOS
Most users recommend Sideloadly or AltStore for both Windows and macOS.