Witcher 4 Tech Demo: Insights from CD Projekt Red & Epic

Unreal Fest 2025 showcased a spectacular tech demo for The Witcher 4, highlighting CD Projekt Red's proficiency with Unreal Engine 5, achieving impressive 60fps visuals on a base PlayStation 5. The demo featured intricately detailed environments and advanced hardware ray tracing, pushing the limits of what current-gen consoles can handle. Key developers from CDPR and Epic Games discussed their transition from RedEngine to Unreal and shared insights about achieving optimal performance through rigorous technical innovations. Key ambitions include a focus on dynamic world elements and consistent visual fidelity across platforms, showcasing a shift towards console-first development for this highly awaited RPG.

The Witcher 4 demo highlights advancements such as impressive hardware ray tracing, a smooth 60fps performance on PS5, and optimized asset creation techniques, allowing for more dynamic and visually rich environments that enhance the overall gaming experience.

The Witcher series is renowned for its deep storytelling and complex characters, with the previous installment, The Witcher 3: Wild Hunt, receiving numerous awards and critical acclaim. The franchise has a history of blending engaging narratives with expansive, open-world gameplay, making The Witcher 4 a highly anticipated release among fans and gamers alike.