MechWarrior 5: Mercenaries - Chaos Reign
Three years after the Clan war and the Tukayyid truce, chaos looms across the Inner Sphere. ComStar’s betrayal and a high-profile assassination shatter fragile unity. Commander Jake Mason uncovers critical Clan intel that could shift the war. New campaigns, mechs, and more await.
Offers
What are keyshops?Official stores
Official stores with direct support.
Base game (1)
This is the base game required to play this DLC. Other expansions may also be required.
Multipacks (4)
DLCs (9)
About MechWarrior 5: Mercenaries - Chaos Reign
MechWarrior 5 Mercenaries - Chaos Reign
Three years have passed since the victory against the Clans, and the truce of Tukayyid came into effect. Even still, chaos threatens to erupt at any moment across the universe. ComStar's betrayal and the assassination of Archon Melissa Steiner threaten the fragile unity of the Inner Sphere. As tensions rise and new foes emerge, mercenary Commander Jake Mason uncovers a cache of critical Clan intelligence that could change the course of the war. Multiple new questlines, factions, conflict zones, ‘Mechs, weapon types, ground vehicles, and battle armor join the battlefield.
Campaign & Missions
2 new Priority Transmission campaigns featuring the Federated Commonwealth and Free Worlds League, starting from 3055
3 new High Reward questlines featuring new ‘Mechs and new Factions
Experience the new mission type: Guerrilla Warfare
New Factions and Conflict Zones emerge as the Starmap expands into 3058
New Mechs and More
All New Inner Sphere Omnimech Sunder
New BattleMech Chassis - Incubus, Jenner IIC, Shadow Hawk IIC, BushWacker, and Kodiak
New OmniMech Chassis - Linebacker, Ebon Jaguar, Night Gyr, and Naga
New Clanbuster Com Guard Variants, Artillery-Capable Variants, and Clan-Tech Variants
New Weapon types - including Arrow IV Artillery, Light Autocannons, and X-Pulse lasers.
New Ground Vehicles and Battle Armor
Game details
Game details
Age ratings
Features
MechWarrior 5: Mercenaries - Chaos Reign price history
Lowest tracked price: PLN 84.99 (Jul 7, 2026) · current best: PLN 84.99.
MechWarrior 5: Mercenaries - Chaos Reign player count & reviews
83% positive reviews in the last 30 days (76% all-time) · 0 peak players in the last 30 days.
MechWarrior 5: Mercenaries - Chaos Reign — frequently asked questions
Where can I buy MechWarrior 5: Mercenaries - Chaos Reign at the cheapest price?
Right now the cheapest offer for MechWarrior 5: Mercenaries - Chaos Reign is PLN 84.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price MechWarrior 5: Mercenaries - Chaos Reign has ever been?
The lowest price KingsPrice has tracked for MechWarrior 5: Mercenaries - Chaos Reign is PLN 84.99 (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 MechWarrior 5: Mercenaries - Chaos Reign?
MechWarrior 5: Mercenaries - Chaos Reign 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 MechWarrior 5: Mercenaries - Chaos Reign at a discount?
Create a free price alert on this page and KingsPrice will email you when MechWarrior 5: Mercenaries - Chaos Reign 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
- Requires a 64-bit processor and operating system
Recommended
- Requires a 64-bit processor and operating system