Well, this is a bit of surprise for a Monday morning! Yesterday, as part of the Paris Major for Rocket League esports, developer Psyonix announced that its beloved multiplayer title is getting a massive engine upgrade; it's moving to Unreal Engine 6 in the near future.
That's right - Epic Games has basically used Rocket League to soft-reveal the next major iteration of Unreal Engine; a toolset that's become hugely popular over the last few generations. If those gens are anything to go by, UE6 will likely be the most popular game engine of the Xbox Project Helix era.