A new event announcement for XCOM 2 was published on Dec 18, 2025. The original post is available through the game’s official Steam news feed.
“Don't miss out on spectacular deals for Borderlands 4, Mafia: The Old Country,…”Opening excerpt · official Steam announcement
From the source
Check the original announcement for event dates, participation details and any regional or platform conditions. Older events in this archive may have ended.
The original announcement
Deck the Halls (and Your Library): 2K Holiday Sale* is On!
Published Dec 18, 2025 · Steam Community Announcements
About XCOM 2
Firaxis’ tactical strategy game places players in command of a resistance against alien occupation. Squad-based missions sit alongside a campaign of research, resource management and strategic decisions.