➀ Epic Games has reduced its Unreal Engine royalty fees from 5% to 3.5% for developers who launch their games first on the Epic Games Store or simultaneously with other platforms. ➁ The new 'Launch Everywhere with Epic' program offers this reduced rate for games published on the Epic Games Store from 2025 onwards. ➂ Epic has temporarily waived the requirement for iOS games to be released on the Epic Games Store to receive the royalty rate reduction, due to Apple's 'Core Technology Fee'.