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Warhammer 40,000: Rogue Trader - Lex Imperialis

in library

3.8/5

( 4 Reviews )

3.8

4 Reviews

English & 7 more
Offer ends on: 10/26/2026 09:59 EET
Offer ends in: d h m s
17.998.99
Lowest price in the last 30 days before discount: 8.99
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Warhammer 40,000: Rogue Trader - Lex Imperialis
Description
Discover the grim dark universes of Warhammer where there is only war. From Warhammer 40,000 to Warhammer Fantasy and more - discover it all on GOG Warhammer Franchise page. "Lex Imperialis" is the second story expansion for Warhammer 40,000: Rogue Trader, providing an additional 15 hours of thr...
User reviews

3.8/5

( 4 Reviews )

3.8

4 Reviews

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Product details
2025, Owlcat Games, ...
System requirements
Win10, Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz, 8 GB RAM, AMD Radeon RX Vega 6 / Intel HD Graphics...
FAQ
Description


Discover the grim dark universes of Warhammer where there is only war. From Warhammer 40,000 to Warhammer Fantasy and more - discover it all on GOG Warhammer Franchise page.

"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.



A gripping new story: Immerse yourself in a tense narrative where your choices as judge and judged ripple throughout the Imperium. Delve into the intricate process of the Grand Harvesting and experience firsthand the grim responsibility of collecting the Imperial Tithe — and the severe consequences that await those who interfere with this sacred duty.



Dynamic new mechanics: Embrace tactical innovation with an all-new set of Familiars and bring fresh strategy to combat challenges. Command a majestic cybernetic eagle — a living embodiment of the Aquila — while your companion directs his powerful cyber-mastiff. These battle companions dramatically reshape combat encounters, requiring the use of inventive tactics while delivering thrilling, unpredictable outcomes.



An uncompromising new companion: Meet Solomorne Anthar, a seasoned Arbites officer whose unwavering dedication to Imperial justice is matched only by his simmering anger and hatred of criminals. Accompanied by his loyal cyber-mastiff, this fierce Arbitrator offers players not only formidable combat skills but also a deeply personal romance and a troubled past to uncover.



The Adeptus Arbites revealed: Face the unyielding guardians of Imperial law. These incorruptible enforcers arrive equipped with signature weaponry — shotguns, suppression shields, and power mauls — to redefine battlefield dynamics and tactical gameplay, embodying both their elite status and their relentless pursuit of order.


Warhammer 40,000: Rogue Trader © Copyright Games Workshop Limited 2022. Rogue Trader, the Rogue Trader logo, GW, Games Workshop, Space Marine, 40K, Warhammer, Warhammer 40,000, the ‘Aquila’ Double-headed Eagle logo, and all associated logos, illustrations, images, names, creatures, races, vehicles, locations, weapons, characters, and the distinctive likeness thereof, are either ® or TM, and/or © Games Workshop Limited, variably registered around the world, and used under license. All rights reserved to their respective owners.

System requirements
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Why buy on GOG.COM?
DRM FREE. No activation or online connection required to play.
Safety and satisfaction . Stellar support and full refunds up to 30 days.
Game details
Works on:
Windows, Mac OS X
Release date:
{{'2025-06-24T00:00:00+02:00' | date: 'longDate' : ' +0300 ' }}

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FAQ

What operating systems is Warhammer 40,000: Rogue Trader - Lex Imperialis compatible with?

Warhammer 40,000: Rogue Trader - Lex Imperialis is officially supported on Windows, macOS.

Does Warhammer 40,000: Rogue Trader - Lex Imperialis have DRM?

No! GOG games have no DRM and can be played without an internet connection, totally offline. Some bonus content might require an internet connection to download, but we do our best to limit that need. Read more about DRM.

Do you need GOG Galaxy to play Warhammer 40,000: Rogue Trader - Lex Imperialis?

No! You do not need GOG Galaxy to play Warhammer 40,000: Rogue Trader - Lex Imperialis. GOG gives you the option to download a fully offline installer and install Warhammer 40,000: Rogue Trader - Lex Imperialis that way, without using GOG Galaxy. GOG Galaxy is used for synchronization of achievements and cloud saves, but its usage is totally optional. Read more about GOG Galaxy.

What are the system requirements for Warhammer 40,000: Rogue Trader - Lex Imperialis?

Minimum: System: Win10, Processor: Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz, Memory: 8 GB RAM, Graphics: AMD Radeon RX Vega 6 / Intel HD Graphics 630, DirectX: Version 11, Storage: 40 GB of available space. Recommended: System: Win10, Processor: Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz, Memory: 16 GB RAM, Graphics: AMD Radeon RX 570 / NVIDIA GeForce GTX 1050 Ti, DirectX: Version 11, Storage: 40 GB of available space.

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User reviews

Edited on: September 18, 2025

Posted on: June 29, 2025

arugulaKhan

Verified owner

Games: Reviews: 64

meh

More bland and predictable than Void Shadows, with a companion that's annoyingly Dogmatic (think "Judge Dredd as a roommate"); and locations that (with one glorious exception) lean heavily toward recycled assets, this DLC's sole contributions are an inventive narrative and the ability to extend your Rogue Trader playthrough... Oh, and if you thought Owlcat's quality control was bad before -- strap in: after something like ten patches since the release, the amount of bugs and oversights is nothing if not impressive.


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Edited on: July 20, 2026

Posted on: July 20, 2026

purpleshoes

Verified owner

Games: 276 Reviews: 25

Solid, but worse than Void Shadows

This DLC is about issues with collecting the space... tax. Yes, Adeptus Arbites are clearly imperial tax collectors. It's main advantage is adding new companion and his cyber-mastiff to the Rogue Trader's retinue as well as the new archetype which is quite useful. Unfortunately, this companion's skills still tend to occasionally bug out breaking the combat. The story is not bad but it is not as interesting as Void Shadows, same for Solomorne's development as compared to Kibellah's, and you can see the final twist coming from miles ahead. This is also the DLC that literally makes almost all the good choices turn against you, especially on Thassera. The last fight in the DLC introduces an interesting mechanics but it seems bugged as it consistently ends abruptly for no apparent reason (sometimes freezing during the switch between combat and the final exchange). The DLC is definitely still in need of further fixes, but overall I cannot qualify it as a must have and I think it's best to buy it as part of the season one pass.


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Posted on: September 24, 2026

jeff.mounce

Verified owner

Games: 181 Reviews: 8

Hard to Play

Rogue Trader is a good game, but their DLCs are very badly made since they require you to have that precise savegame in the correct Chapter to be able to kick them off. I don't want to play through the game again for 200hrs just for a 3hr DLC, so I stopped buying them.


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