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About Warhammer 40,000: Rogue Trader
Warhammer 40,000: Rogue Trader drops you onto a personal voidship navigating the Koronus Expanse, a vast, barely charted region of the Imperium. The space between stars teems with perilous creatures and lucrative opportunities for profit and exploration.
Your crew consists of heroes, psykers, and xenos who can be guided through personal journeys. Every decision—whether merciful, faithful, or treacherous—shapes the open‑world narrative and the fates of those you encounter.
01 / THE GUIDE
Koronus Expanse Setting
The game’s backdrop is the Koronus Expanse, described as a "barely charted and incredibly perilous region of space" within the Imperium. This area stretches across many systems, offering both danger and profit.
Exploration is central; the expanse’s size and unknowns encourage players to seek out threats and opportunities, reinforcing the Rogue Trader theme of frontier adventure.
- Map out nearby systems before jumping to reduce unexpected encounters.
- Prioritize scouting missions to uncover hidden resources early.
02 / THE GUIDE
Retinue of Heroes, Psykers, and Xenos
Players assemble a retinue that includes "righteous heroes, twisted psykers, and perfidious xenos," each offering counsel, combat aid, and personal story arcs. Their presence allows for varied tactical options and narrative depth.
Guiding these companions influences their destinies, creating a dynamic relationship between the player’s choices and character development.
- Balance your crew with both combat and support abilities.
- Engage in dialogue to unlock each companion’s personal quest.

03 / THE GUIDE
Isometric Turn‑Based Tactical Combat
Combat unfolds on an isometric grid where players must "take advantage of cover, the environment, and careful positioning" to defeat foes. Companion abilities can turn the tide when positioning alone is insufficient.
The system rewards strategic planning over brute force, encouraging thoughtful use of terrain and abilities.
- Use high‑cover positions to reduce incoming damage.
- Trigger companion abilities after securing a strong defensive stance.
04 / THE GUIDE
Player Decisions Shape the Open World
Every action—whether showing mercy, staying faithful to the Emperor, or allying with enemies—alters the game world and its inhabitants. Even choices made during character creation have lasting effects.
This persistent impact creates a living universe where the player's moral and strategic stance directly influences narrative outcomes.
- Consider long‑term consequences before making major moral choices.
- Revisit earlier decisions in later dialogues to see their ripple effects.
05 / THE GUIDE
Platform Support and Accessibility
Rogue Trader runs on Windows and macOS, offering features such as Adjustable Text Size, Custom Volume Controls, and a Mouse Only Option. It also supports DualShock, DualSense, and partial controller inputs.
Additional services include Steam Cloud saves, Family Sharing, and cross‑platform multiplayer, allowing flexible play across devices and with friends.
- Enable Adjustable Text Size for clearer UI during long sessions.
- Use Steam Cloud to keep progress synced between multiple PCs.





COMMUNITY
Player discussion