Icarus: Dangerous Horizons Expansion

70KS
Released Mar 5, 2026by RocketWerkzVery Positive(82% of 243 Steam reviews)Recent: 72% positive

DANGEROUS HORIZONS opens access to Elysium, a hazardous new map warped by radiation and exotic fallout. Discover Eden, tame new mounts, survive 30+ new species, and dive deeper into six chained narrative missions. Push yourself further with the arrival of Tier 5 tech, oil drilling and advanced gear.

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Base game (1)

This is the base game required to play this DLC. Other expansions may also be required.

Multipacks (3)

DLCs (20)

About Icarus: Dangerous Horizons Expansion

Welcome to ELYSIUM, a hazardous new map warped by radiation and exotic fallout. Discover Eden, tame new mounts, survive 30+ new species, and dive deeper into six chained narrative missions. Push yourself further with the arrival of Tier 5 tech, oil drilling and advanced gear.
  • New Map - 'Elysium' introduces a brand new full-size map featuring new Geothermal Biome, radioactive areas and NPC encampment
  • New Missions - All new missions including a core narrative chain, side quest chains with unique unlocks and more.
  • New Threats - 35+ new creatures and hostile NPCs, some even mutated by the radiation present on Elysium.
  • New World Boss
  • New Allies - 4 new mounts including two types of lethal Raptors, and 3 new tamable creatures all with their own talent trees and abilities.
  • New Resources - Tier 5 gear utilizing Lithium and Ruby. New Meta resource 'Uranium' which must be processed into rods before sending back to orbit.
  • New Crops and Food Recipes - 5 new species of crop discovered on Elysium that can be cultivated there or on other maps through seed packs available in the workshop. Each have new food recipes utilizing them.

Introducing Elysium. Ground zero for the terraforming effort on Icarus where exotics collided with radioactivity, resulting in the most extreme environmental mutations yet witnessed on Icarus.


Following on from the events of New Frontiers, Dangerous Horizons leads players into Elysium - an area that has previously only been accessible to those with Group 15's highest clearance level, shrouded in mystery and miles of red tape. A sector the UDA claim to have no knowledge of, and no responsibility for.

New Map and Biomes


New map, Radiation Zones and Eden, home of a whole new NPC faction.

A new 8km x 8km map holds our greatest challenge yet. Landing in the bleak tundra, encounter deadly radiation as you make your way to our first populated encampment and mission hub ever, Eden.

Brand New Tech Tier, featuring Items, Structures and Resources


Introducing T5 of the tech tree, drill for oil, refine it and craft all new weapons, armor and tools.

Oil is the main new resource discovered in Elysium, but in addition you can find all-new mineral nodes such as Lithium, Limestone and Ruby in addition to Uranium - a new meta-resource that can be used both to purchase new workshop items as well as craft gear on planet.

New Mounts and Creatures to Tame


Four new mounts plus three new creatures to tame, all with unique talent trees.

From savage Raptors to the stalwart Draven, the new biomes offer many new creature types, whose strengths in these hostile environments can be harnessed to become fearsome allies.

New Missions


New missions, including a series of chained narrative missions that continue on from the events of New Frontiers

As is always the way when dealing with Group 15, you may find you leave with more questions than answers. What has Mo been doing since your discovery on Prometheus? Did Sol manage to keep your secrets safe? What else has the Group been hiding from the world? Only you can find out.


New Creatures


Over 30 new creatures both friend and foe populate this volatile new region.

Join Mo's new team, The Eris Inquisition, as you make your way through hostile terrain to uncover the secrets that Group 15 don't want you to find. Even familiar flora has evolved in strange and threatening ways, not to mention the wildlife that has evolved to survive the most inhospitable irradiated areas. But tread lightly, TPS drones could be around every corner.

Included with Supporters Edition


This DLC is included for those who purchased the ICARUS Supporters Edition, which is no longer for sale. Those who purchased the ICARUS Supporters Edition will not need to purchase this again.

Game details

Icarus: Dangerous Horizons Expansion price history

Lowest tracked price: $22.49 (Jul 7, 2026) · current best: $23.99.

Icarus: Dangerous Horizons Expansion player count & reviews

82% positive reviews all-time · 0 peak players in the last 30 days.

Icarus: Dangerous Horizons Expansion — frequently asked questions

Where can I buy Icarus: Dangerous Horizons Expansion at the cheapest price?

Right now the cheapest offer for Icarus: Dangerous Horizons Expansion is $23.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Icarus: Dangerous Horizons Expansion has ever been?

The lowest price KingsPrice has tracked for Icarus: Dangerous Horizons Expansion is $22.49 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Icarus: Dangerous Horizons Expansion?

Icarus: Dangerous Horizons Expansion peaked at 0 concurrent players on Steam in the last 30 days (highest on Jul 7, 2026). The player chart on this page updates daily.

How can I get Icarus: Dangerous Horizons Expansion at a discount?

Create a free price alert on this page and KingsPrice will email you when Icarus: Dangerous Horizons Expansion drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system

Recommended

Recommended:
  • Requires a 64-bit processor and operating system