Surviving Mars: Relaunched Ultimate Edition Steam Account | Steam

Build a complete Martian civilization with the base game, legacy expansions, and the Prime Mission Expansion Pass

Colonize Mars with the most complete version of Surviving Mars: Relaunched

Surviving Mars: Relaunched - Ultimate Edition is the most complete version of the sci-fi colony builder developed by Haemimont Games and published by Paradox Interactive.

Your goal is to transform Mars from a hostile planet into a new home for humanity. Before the first colonists arrive, you must establish power, water, oxygen, infrastructure, and a reliable logistics network, using drones and rovers to prepare the settlement.

Once humans reach the Red Planet, management becomes progressively more complex. Every colonist has needs, traits, and expectations that must be addressed through housing, services, employment, food production, and adequate healthcare systems.

Relaunched updates the original experience with improved visuals, a reworked interface, greater stability, and numerous revised systems. It also integrates all expansions released before the relaunch, making the experience far broader from the very beginning than the original version.

Manage resources, logistics, and an increasingly complex society

A Martian colony can survive only if every system continues to function.

Power, oxygen, and water are the essential resources, but as the settlement expands, metals, polymers, electronics, machine parts, and maintenance materials become equally important.

Drones, rovers, shuttles, and other logistics systems allow resources to be transferred between different sectors and keep distant structures operational.

Colonists add another layer of complexity. You must organize housing, workplaces, and services while ensuring that health, comfort, and psychological conditions remain at acceptable levels.

Environmental events and technical failures can quickly turn an apparently stable colony into a critical situation. Dust storms, malfunctions, and power shortages therefore require reserves and redundant infrastructure.

Growth is not simply about increasing the number of buildings: it means creating a society capable of surviving even as connections with Earth become less essential.

Explore, research, and completely transform the Red Planet

Scientific progression is one of the core pillars of Surviving Mars: Relaunched.

Research and anomalies allow you to unlock new technologies, buildings, and improvements capable of significantly changing how the colony is organized. Breakthrough technologies can introduce particularly powerful bonuses and push each playthrough toward very different strategies.

With content integrated from previous expansions, you can also explore areas beyond standard surface settlements, including underground zones connected to Below & Beyond systems.

One of the most ambitious goals remains terraforming, introduced through Green Planet. Temperature, atmosphere, water, and vegetation can be progressively developed to make Mars increasingly suitable for life.

The planet therefore stops being merely an environment to endure and becomes something you can actively reshape.

Different sponsors, maps, Mysteries, and starting conditions also make each campaign unique and encourage experimentation with new priorities.

Govern Mars with the Martian Assembly and Interplanetary Codex

Surviving Mars: Relaunched introduces the Martian Assembly, a political system that allows the colony to evolve beyond basic industrial management.

As the population grows, you can propose laws and make decisions that affect the economy, services, and society. In the long term, it is even possible to pursue a path toward independence from Earth.

The Ultimate Edition further expands this aspect through the Interplanetary Codex, the Mission Sponsor included in the Prime Mission Expansion Pass.

This sponsor is designed to strengthen the political side of the colony and also includes the Law Office, an exclusive building connected to legislative management.

The combination of the Martian Assembly and Interplanetary Codex makes politics an even more important strategic element, allowing you to build colonies focused not only on material self-sufficiency but also on creating new Martian institutions.

The future of the settlement therefore depends as much on the buildings you construct as on the rules by which you choose to govern it.

Expand food production with Feeding the Future

The Ultimate Edition includes the Prime Mission Expansion Pass, which also contains Feeding the Future, available from September 2026.

This expansion deepens food production and management by introducing new crops, buildings, and systems dedicated to feeding colonists.

There are 13 new buildings designed to grow, process, and distribute food resources, greatly expanding the possibilities offered by traditional Martian agriculture.

The additions include new agricultural solutions, ingredients, and production systems capable of turning food into a true economic branch of the colony.

The expansion also affects mining and heavy transport, introducing changes to deposits, new underground extraction methods, and improvements for trains and stations designed to handle heavier loads.

New laws and food-related options also connect nutrition, well-being, and political management, turning food production into a strategic element rather than simply a survival necessity.

Get the Prime Mission Expansion Pass and future Ultimate content

Surviving Mars: Relaunched - Ultimate Edition includes the full game and the Prime Mission Expansion Pass.

The package includes:

• Surviving Mars: Relaunched
• All previous expansions and content integrated into the Relaunched version
• Interplanetary Codex - Mission Sponsor
• Feeding the Future
• Machine Utopia

At present, Feeding the Future is already available, while Machine Utopia is scheduled for Q4 2026.

Machine Utopia is designed to further develop the theme of automation, imagining a colony where advanced machines can progressively replace human labor and create a Martian society increasingly built around electricity and automation.

The Ultimate Edition is therefore intended for players who want not only all systems already included in Relaunched, but also access to the Prime Mission content cycle.

Experience the Steam Account version with full PC features

This offer refers to the Steam Account version of Surviving Mars: Relaunched - Ultimate Edition.

Access to the product is provided through the supplied Steam account according to the instructions associated with this product type.

Once you have successfully logged in, you can install the game and use the Ultimate Edition content available on the account.

The PC version supports Steam Achievements, Steam Cloud, Steam Workshop, and Family Sharing, together with compatibility for Xbox, DualShock, and DualSense controllers and traditional mouse and keyboard controls.

Steam Workshop also allows you to further expand the experience through community-created mods.

Surviving Mars: Relaunched is an exclusively single-player experience and allows you to manage your colony freely without mandatory multiplayer features.

Buy Surviving Mars: Relaunched - Ultimate Edition Steam Account on Keycense

Choose Surviving Mars: Relaunched - Ultimate Edition Steam Account on Keycense and access the richest version of the Martian colonization experience.

Build infrastructure, manage colonists and resources, explore the planet, develop new technologies, and progressively transform Mars through terraforming and systems inherited from previous expansions.

The Ultimate Edition also adds the Prime Mission Expansion Pass with Interplanetary Codex, Feeding the Future, and Machine Utopia, expanding politics, food production, automation, and advanced management.

From the first automated base to a civilization independent from Earth, this edition offers one of the most complete configurations for developing your society on the Red Planet.