From December 11 through December 18, 2025 — upgrade your S.T.A.L.K.E.R. 2: Heart of Chornobyl experience with the Deluxe or Ultimate editions.
For a limited window, both upgrades are offered at 40% off, unlocking exclusive in-game rewards such as signature weapons, specialized suits, a bonus side mission and other premium content.
This offer is time-limited. Learn more about what each edition includes and how to upgrade on the official edition upgrade FAQ: Edition Upgrade F.A.Q — S.T.A.L.K.E.R. 2: Heart of Chornobyl (Official Site)