Cheating in Grand Theft Auto Online has been one of the most visible and persistent technical problems of the previous console generation, with modders injecting code into PC sessions, spawning weaponised vehicles, and griefing legitimate players. With Grand Theft Auto VI (GTA VI) confirmed for a 26 May 2026 release on PlayStation 5 and Xbox Series X|S, and a PC version widely expected to follow, attention has turned to which anti-cheat solution Rockstar Games will deploy. This report assesses the speculation that Epic Games' Easy Anti-Cheat (EAC) could be selected, weighed against Rockstar's recently demonstrated preference for BattlEye, which it integrated into GTA Online in 2024. The analysis concludes that while EAC is technically credible, a continuation of the BattlEye partnership, possibly layered with proprietary server-side detection, is the more probable path.
Easy Anti-Cheat is a hybrid anti-cheat service originally developed by Finnish company Kamu and acquired by Epic Games in 2018, where it now operates as part of Epic Online Services (EOS) (Easy Anti-Cheat, 2024). The product markets itself as "the industry-leading anti-cheat service, countering hacking and cheating in multiplayer PC games through the use of hybrid anti-cheat mechanisms" (Easy Anti-Cheat, 2024). Hybrid in this context means EAC combines a kernel-mode driver for low-level system inspection with user-mode heuristics and a cloud-side analytics backend. Notable titles that ship with EAC include Fortnite, Apex Legends, Fall Guys, Rust, and iRacing (Easy Anti-Cheat, 2024). Following Epic's acquisition, EAC was bundled into EOS, a free SDK that Epic markets as a cross-platform service layer for multiplayer matchmaking, voice, achievements, and anti-cheat (Wikipedia, 2026a). This bundling lowered the cost barrier substantially, making EAC viable for studios that previously could not justify a dedicated anti-cheat licence.
The need is driven by lessons from GTA Online. By the time Rockstar finally introduced BattlEye to the PC client in September 2024 — eleven years after launch — the game had become a byword for unchecked cheating, with menus capable of crashing sessions, dropping bounties on innocent players, and corrupting account data (Wikipedia, 2026b). Rockstar's customer support documentation now explicitly states that BattlEye monitors suspicious activity and that detections can lead to suspensions or permanent bans (Wikipedia, 2026b). GTA VI is expected to expand the online component significantly, with persistent shared-world economics, user-generated content, and a creator-economy that will be highly valuable to cheat-sellers. A cheat-infested launch would damage long-term retention and monetisation, making robust anti-cheat a commercial necessity rather than a cosmetic feature.
Several factors make EAC a plausible candidate. First, technical maturity: EAC has secured Fortnite, a title with hundreds of millions of accounts and one of the most attacked attack surfaces in PC gaming (Wikipedia, 2026a). Second, cross-platform reach: because EAC is part of EOS, integration with PlayStation, Xbox, and PC under a unified ban-list infrastructure is straightforward. Third, Proton/Steam Deck support: EAC supports Valve's Proton layer when developers opt in, which matters if Rockstar wants to ship a Linux-compatible PC build. Fourth, the rise of the EOS bundle has made EAC effectively free at point of integration, removing licence-fee objections.
Despite EAC's credentials, the BattlEye partnership Rockstar formed for GTA Online in 2024 represents a sunk cost and a working integration. BattlEye is a German-developed kernel-level anti-cheat used by PUBG: Battlegrounds, Rainbow Six Siege, Destiny 2, Escape from Tarkov, DayZ, and the upcoming Marathon (Wikipedia, 2026b). Its proactive kernel driver, introduced in 2014's "A New Dawn" overhaul, focuses on blocking cheats before they can affect other players rather than reactive bans (Wikipedia, 2026b). Rockstar's own FAQ confirms BattlEye collects IP, hardware identifiers, and process data on a data-minimisation basis (Wikipedia, 2026b), terms the publisher has already negotiated. Migrating to EAC would require renegotiating data-processing agreements, retraining the anti-cheat operations team, and accepting a competitor's ecosystem — Epic is a direct rival via the Epic Games Store. Rockstar's parent Take-Two has historically preferred vendor independence, making the path-of-least-resistance bet a continuation of BattlEye, possibly augmented by Rockstar's own server-side telemetry and machine-learning fraud detection.
The most plausible scenario is that GTA VI ships on PC with BattlEye as the public-facing kernel anti-cheat, layered on top of Rockstar's proprietary server-side validation and the existing platform-level protections (Sony's kernel hypervisor, Microsoft's Hyper-V code integrity). EAC remains a credible fallback if the BattlEye relationship deteriorates or if Rockstar chooses to align with EOS for cross-platform identity. A dual-vendor configuration, as seen in Fortnite (which ships with both EAC and BattlEye), is technically feasible but operationally complex and therefore unlikely for a launch title.
Easy Anti-Cheat (2024) Easy Anti-Cheat — Anti-cheat made easy. Available at: https://www.easy.ac/en-us/ (Accessed: 14 May 2026).
Wikipedia (2026a) Epic Games. Available at: https://en.wikipedia.org/wiki/Epic_Games (Accessed: 14 May 2026).
Wikipedia (2026b) BattlEye. Available at: https://en.wikipedia.org/wiki/BattlEye (Accessed: 14 May 2026).
Rockstar Games (2025) Grand Theft Auto Online BattlEye FAQ. Available at: https://support.rockstargames.com/articles/1nenwhZlVrJY6CTFeSS2Fx/grand-theft-auto-online-battleye-faq (Accessed: 14 May 2026).