Attention, Lord Captains! Today, Owlcat Games announces the launch of the long-awaited expansion of Warhammer 40,000: Rogue TraderLex Imperialis. Available now across all platforms, fans of Warhammer 40,000 will cement themselves amongst the legends of His holy Imperium for all eternity, traversing the Kronus Expanse like never before. 

Lex Imperialis is the second major expansion for Warhammer 40,000: Rogue Trader. Thrusting players into the iron grip of Imperial Law, this DLC features a new 15-hour storyline that introduces the Adeptus Arbites, a faction of incorruptible enforcers, and a new companion — the grim and relentless Solomorne Anthar. With battle Familiars like cybernetic eagles and cyber-mastiffs, this DLC deeply enriches the gameplay and narrative layers of Rogue Trader.

Additionally, Owlcat recently announced the Season Pass 2 for Warhammer 40,000: Rogue Trader, bundling two new expansions and an appearance customization pack. The third major addition to the game allows players to enter a Necron vault curated by the iconic Trazyn the Infinite, challenge ancient guardians, and uncover relics tied to the Von Valancius legacy. The fourth grants access to the Processional of the Damned — a surreal voidship graveyard, driven by a descent into madness and mystery. Each DLC will feature a new companion character, new quests deeply integrated into the main storyline, new mechanics, and much more. 

Players who pre-purchased the new Season Pass will also receive an exclusive Appearance Pack. This includes new hairstyles and augmenting implants that become instantly available for customizing their Lord Captain.

Key Features of Warhammer 40,000: Rogue Trader – Lex Imperialis:

  • A Gripping New Story: Immerse yourself in a tense narrative where your choices as judge and judged ripple throughout the Imperium.
     
  • Dynamic New Mechanics: Embrace tactical innovation with an all-new set of Familiars and bring fresh strategy to combat challenges. Harness the newfound powers of companions, which ultimately reshape the strategy behind combat encounters.
     
  • An Uncompromising 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, Anthar offers players formidable combat skills and a deeply personal past to uncover.
     
  • The Adeptus Arbites Revealed: The incorruptible enforcers of Imperial Law arrive equipped with signature weaponry, which redefines battlefield dynamics and tactical gameplay. Their vast arsenal embodies the soldiers’ elite status and their relentless pursuit of order.

Warhammer 40,000: Rogue Trader – Lex Imperialis is available now on Windows PC via SteamGOG, and the Epic Games Store, as well as on console via PlayStation 5 and Xbox Series X|S.

Starting June 26, Warhammer 40,000: Rogue Trader will be available at 50% off as part of this year’s Summer Sale across all platforms: Windows PC via SteamGOG, and the Epic Games Store, as well as on console via PlayStation 5 and Xbox Series S/X.