DLC · requires the base game: Warhammer 40,000: Rogue Trader

Warhammer 40,000: Rogue Trader - Lex Imperialis

2025 · Owlcat Games · Adventure, Indie, RPG, Strategy

Character CustomizationCinematicStory RichDark FantasyTurn-Based StrategyStrategy

Steam reviews:Mixed65% of 879 reviews positive

Best price available

$6.50 at Yuplay

$18.89 — You save $12.39

Buy at Yuplay Email me if it gets cheaper

Steam key: you activate it in your Steam account. How to activate it

Price comparison

Region:

2 offers

Region

Yuplay

StandardGlobal

-66%$6.50

$18.89

Buy

Steam

StandardNorth America

$17.99

Buy

Yuplay

-66%$6.50

StandardGlobal

Buy

$18.89

Steam

$17.99

StandardNorth America

Buy

Some links are affiliate links. We may earn a commission at no extra cost to you. Prices are updated periodically and may vary.

Also search on:

Warhammer 40,000: Rogue Trader - Lex Imperialis: price summary

Right now the cheapest price for Warhammer 40,000: Rogue Trader - Lex Imperialis is $6.50 at Yuplay, 64% less than on Steam ($17.99). We found it in 3 stores: Instant Gaming, Yuplay, and Steam. Steam users rate it Mixed: 65% of 879 reviews are positive. Since January 2026, its lowest price on Steam in Europe was €13.11 (March 9, 2026). Steam has discounted it 3 times in that time.

Genre: Adventure, Indie, RPG, Strategy
Released: June 24, 2025
Developer: Owlcat Games
Type: DLC / add-on

Price history

Steam prices in Europe, in euros: the history is recorded on Steam Spain.

Screenshots

About Warhammer 40,000: Rogue Trader - Lex Imperialis

"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.