Fortnite’s Linux Launch: Easy Anti-Cheat Update and Steam Deck Speculation

Fortnite to Run on Linux with New EAC Linux v2

Epic Games has announced a major development for their popular battle royale game, Fortnite. After years of concern over cheaters on various kernel configurations, Epic is rebuilding their Easy Anti-Cheat software to support Linux systems. This move aims to enhance security and gameplay experience for Linux users. However, it’s important to note that the software won’t be compatible with Steam Deck initially.

The upgraded version of Easy Anti-Cheat, dubbed EAC Linux v2, marks a significant milestone in Epic’s efforts to combat cheating in online gaming. According to Epic, the existing EAC Linux support will be enhanced to match the level of protection offered on Windows systems. This upgrade will involve utilizing key Linux features such as signed kernel, signed kernel modules, and secure boot with attestation.

In a recent blog post, Epic highlighted the evolving landscape of cheating in online games, emphasizing the need for robust anti-cheat measures to sustain a healthy gaming environment. The rise of cheat operators selling subscriptions for cheating tools has prompted game developers to enhance security measures to prevent player attrition.

Epic plans to test the new EAC Linux v2 in Fortnite initially before extending its availability to other multiplayer games. The software will rely on existing Linux platform security features like measured boot, kernel lockdown LSM, and IOMMU support, along with custom eBPF logic to detect cheaters and maintain game integrity.

The transition to EAC Linux v2 will involve specific system requirements and conditions tailored for Linux users. Failure to meet these requirements may result in an error message when launching protected games, but users need not fear any punitive actions such as an account ban.

While discussing the technical aspects of the new EAC version, Epic clarified that the software will not leverage a kernel driver for Linux as it does for Windows. Instead, it will utilize Linux’s inherent security features and eBPF logic to ensure game integrity and cheat detection. These security features may vary across Linux distributions and might require configuration adjustments.

In addition to the EAC Linux v2 announcement, Epic revealed a streamlined version of the Epic Games Launcher designed for Linux users. The new launcher, featuring a minimalist design, aligns with Epic’s focus on user experience and accessibility. With Epic’s emphasis on “AI first” development, it’s evident that EAC is a product of cutting-edge technology and innovation.

The blog post also addressed queries regarding secure boot keys and compatibility with the Steam Deck. While the current version of EAC is not supported on the Steam Deck due to technical limitations, Epic is actively engaging with Valve to explore future compatibility options.