In the vast universe of tabletop role-playing games (TTRPGs), few have managed to carve out a niche as distinctive as Warhammer 40,000 Rogue Trader. Released in 2009 by Fantasy Flight Games, this TTRPG set in the grimdark future of the Warhammer 40,000 universe offered players a unique blend of space exploration, commerce, and combat. This post will delve into the mechanics of Rogue Trader, its unique features, and how it stands out from other TTRPGs. We’ll also take a look at the upcoming Rogue Trader video game developed by Owlcat Games and its ties to the TTRPG mechanics.

Image:Fantasy Flight Games

The Mechanics of Rogue Trader

The core mechanics of Rogue Trader revolve around a percentile dice system, where players roll a d100 (two ten-sided dice) to determine the success or failure of their actions. This system, while common in other TTRPGs, is used in a unique way in Rogue Trader. The game emphasizes the importance of degrees of success or failure, making every roll a tense affair. This level of granularity in the game mechanics adds a layer of depth and complexity that is both challenging and rewarding for players.

One of the most distinctive aspects of Rogue Trader is the Profit Factor. This mechanic represents the wealth and resources of the Rogue Trader’s dynasty. It’s not just a measure of money, but also influence, manpower, and assets. This mechanic sets Rogue Trader apart from other TTRPGs, where wealth is often represented simply by a sum of gold or credits. The Profit Factor system allows for a more nuanced representation of a character’s wealth and influence, adding another layer of realism and immersion to the game.

The Ship, a character in its own right, is another unique feature of Rogue Trader. Each player group has a starship, which they can customize and upgrade. The ship serves as a mobile base of operations, a weapon of war, and a symbol of the Rogue Trader’s power and prestige. This aspect of the game gives players a tangible representation of their progress and achievements, and the opportunity to leave their mark on the Warhammer 40,000 universe.

Rogue Trader vs Other TTRPGs

Compared to other TTRPGs, Rogue Trader offers a more open-ended and sandbox-style gameplay. While games like Dungeons & Dragons often focus on dungeon crawling and combat, Rogue Trader encourages exploration, diplomacy, and trade. The vastness of the Warhammer 40,000 universe provides a rich backdrop for a variety of adventures, allowing players to chart their own course and write their own stories.

The game also differs in its power scale. In Rogue Trader, players start as influential figures with significant resources at their disposal. This contrasts with many TTRPGs where players start as relatively powerless characters and gradually gain power and wealth. This difference in power dynamics allows for a different kind of storytelling and role-playing experience, where players can make big decisions and influence the fate of entire star systems from the get-go.

The Upcoming Rogue Trader Video Game

Owlcat Games is set to bring the thrill of the Warhammer 40,000 Rogue Trader TTRPG to the digital realm with their upcoming video game. Players will step into the shoes of a Rogue Trader, a powerful figure entrusted by the Emperor Himself to expand the borders of the Imperium. As the head of an ancient dynasty of privateers, players will command a colossal voidship and a legion of servants, ready to carry out their every command.

The game’s setting, the Koronus Expanse, is a vast and uncharted region of space teeming with danger and opportunity. Players will journey to unexplored worlds and human-claimed planets, ranging from verdant Agri-Worlds to industrial Forge Worlds. These planets present a wealth of opportunities for the expansion of your merchant empire or for plundering valuable resources.

As players traverse the stars, they will encounter both potential allies and formidable enemies. The Imperium’s foes, from insidious Chaos cults to alien Xenos, lurk in the shadows, posing a constant threat to your mission.

The game will challenge players to make decisions that have far-reaching consequences, affecting the lives of entire worlds. In addition, players will need to demonstrate their strategic prowess in intense, turn-based battles against formidable opponents.

You will make fateful decisions that affect the lives of entire worlds. You will prove your strategic and tactical skills in high-impact turn-based battles against powerful opponents. No Rogue Trader travels alone: on this dangerous journey into the unknown, you will meet faithful and sophisticated companions. From a formidable Space Marine clad in power armour to a deadly Aeldari Ranger and a devout Sister of Battle armed with a bolter and fervent prayers, these characters will bring a diverse range of skills and abilities to your team.

Image:Owlcat Games

Exploration will bring the protagonist to mysterious lost and forgotten worlds as well as numerous planets claimed by humanity – from lush Agri-Worlds to steel-clad Forge Worlds, all of them ready to be claimed for your burgeoning merchant empire or plundered for their riches. While traveling between the stars, get ready to come across potential allies and dangerous enemies of the Imperium, Chaos cults and alien Xenos counting among the most treacherous and deadly.


Warhammer 40,000 Rogue Trader is a unique gem in the world of TTRPGs. Its focus on space exploration, commerce, and high-stakes combat, combined with its distinctive mechanics, make it a game worth revisiting. The upcoming video game adaptation by Owlcat Games promises to bring these unique features to a new medium, and we can’t wait to see how it turns out. Whether you’re a veteran of the tabletop game or a newcomer to the Warhammer 40,000 universe, the future of Rogue Trader looks bright. As we eagerly await more information on the video game, it’s the perfect time to dust off the old rulebook and embark on a new adventure in the grimdark future.