Epic Games Store Unveils December 31 Mystery Game

The Epic Games Store has confirmed the December 31 mystery game, revealing that Chivalry II will be the 15th free title in its Holiday Sale 2025 promotion. This announcement comes as the limited-time mystery game event nears its conclusion, with only two free games left before Epic resumes its regular weekly giveaways.
About Chivalry II
Chivalry II is a multiplayer first-person slasher game that immerses players in large-scale medieval battles. Inspired by epic historical films, it places gamers on the battlefield where they can experience chaotic combat characterized by sword clashes and full-scale castle sieges.
- Features fast-paced melee encounters.
- Emphasizes teamwork and momentum over individual precision.
- Supports massive battles with up to 64 players on expansive maps.
- Engages players in Team Objective modes, including sieging castles and using siege weapons.
Epic Games Store Holiday Sale 2025 Overview
The Holiday Sale began on December 11, featuring Hogwarts Legacy as the headline free title. The event turned into a daily mystery game format on December 18, offering a new free game each day.
- December 18: Jotunnslayer Hordes of Hel
- December 19: Eternights
- December 20: Blood West
- December 21: Sorry We’re Closed
- December 22: Paradise Killer
- December 23: Bloodstained Ritual of the Night
- December 24: The Callisto Protocol
- December 25: Disco Elysium: The Final Cut
- Followed by We Were Here Together, Cassette Beasts, SKALD Against the Black Priory, and Viewfinder.
The December 31 reveal of Chivalry II adds to a remarkable holiday season for players, who have enjoyed a diverse array of titles throughout the promotion. This engaging lineup exemplifies Epic Games Store’s dedication to delivering unique gaming experiences.



