Video Game Data

"Lex Imperialis" is the second story expansion for Warhammer 40,000: Rogue Trader, featuring 15 hours of compelling gameplay, a new companion, Familiars, and an entirely new faction: the Adeptus Arbites.

Developer: Owlcat Games

Publisher: Owlcat Games

Release Date: June 24, 2025

Genres: Adventure Indie RPG Strategy

Tags: Action Adventure Character Customization Choices Matter Cinematic Co-op CRPG Dark Fantasy Futuristic Multiplayer Multiple Endings RPG Singleplayer Story Rich Strategy Strategy RPG Turn-Based Combat Turn-Based Strategy Turn-Based Tactics Warhammer 40K

Reviews: 783 (Followers)

Followers: 134686

Price:
USD: $13.49

Platforms: Windows Mac

Languages: English*, French, German, Spanish - Spain, Russian, Simplified Chinese, Japanese, Turkish<br>*languages with full audio support

Steam Achievements: None

Estimated Sales: $422,585

Warhammer 40,000: Rogue Trader - Lex Imperialis on Steam

Categories: Co-op Cross-Platform Multiplayer Downloadable Content Family Sharing Multi-player Online Co-op Partial Controller Support Single-player Steam Achievements Steam Cloud Steam Trading Cards Steam Workshop