The Legend Returns: RuneScape 4 Swaps Custom Engines for Unreal Power
At RuneFest 2026, Jagex officially revealed the development of RuneScape 4, currently referred to as RS4. Breaking away from its traditional custom-built engines, this next-generation MMO is being developed using Unreal Engine to provide a significant graphical and performance leap. While specific details regarding the version of Unreal or a release window remain under wraps, the move marks the first numbered sequel for the franchise in years, promising a modern overhaul for one of the most enduring names in the gaming world.