Warhammer 40,000: Rogue Trader - Lex Imperialis

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"Lex Imperialis" is the second story expansion for Warhammer 40,000: Rogue Trader, providing an additional 15 hours of thrilling narrative-driven gameplay that explores the iron-clad rule of Imperial Law and introduces an entirely new faction - the Adeptus Arbites. Unravel the dark secrets of House von Valancius as you navigate a perilous web of justice, duty, and betrayal, on a quest that will alter the destiny of the entire Koronus Expanse.
summary by MetaCritic
Release date:22 May 2025
Last update:20 Nov 2025 (on Steam, public branch)
Developers: Owlcat Games
Publishers: Owlcat Games, Postmeta Games Ltd., META Publishing, 7184
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