MechWarrior 5 Mercenaries Chaos Reign v1.13.387 (upd.26.05.2026) - RUNE

About The Game
MechWarrior 5 Mercenaries Chaos Reign unleashes a new era of mercenary warfare in the shattered Inner Sphere. Developed by Piranha Games Inc. for release in 2026, this simulation action shooter management expansion for the acclaimed MechWarrior 5 introduces a dynamic contract system where rival mercenary companies compete for the same objectives, leading to unexpected firefights and betrayals. You take command of your own mercenary unit, managing finances, negotiating contracts, and customizing a growing stable of BattleMechs. The latest version of the game adds two new biomes, a scorched industrial wasteland and a dense jungle with limited visibility, each requiring different tactical approaches.
NOTE. Uploaded version: 26 May 2026 [v1.13.387 Build 23255217]. This is Full Release and latest version of game. The game is already Pre-Installed and ready to run, read the instruction below.
This release is standalone and includes the following DLC:
- MechWarrior 5: Mercenaries - Heroes of the Inner Sphere
- MechWarrior 5: Mercenaries - Digital Extras Content
- MechWarrior 5: Mercenaries - Legend of the Kestrel Lancers
- MechWarrior 5: Mercenaries - Call to Arms
- MechWarrior 5: Mercenaries - Rise of Rasalhague
- MechWarrior 5: Mercenaries - The Dragon's Gambit
- MechWarrior 5: Mercenaries - Solaris Showdown
- MechWarrior 5: Mercenaries - Shadow of Kerensky
- MechWarrior 5: Mercenaries - Chaos Reign
Game Details
- Title: MechWarrior 5 Mercenaries Chaos Reign
- Genre: Simulation, Action, Shooter, Management
- Developer: Piranha Games Inc.
- Publisher:
- Release year: 2026
- Available Languages: English, French, German, Russian, Japanese
- Release Name: MechWarrior.5.Mercenaries.Chaos.Reign.v1.13.387-RUNE
- Game Version: v1.13.387 (upd.26.05.2026)
- Game Releaser: RUNE
- Size: 44.1 GB
Full Description
Action combat is visceral and tactical, with over 50 BattleMechs to pilot or face, each with unique hardpoints and quirks. Shooter mechanics reward targeting specific components, such as legs to slow an enemy or arms to disarm them. Simulation depth includes realistic heat management, ammunition consumption, and armor degradation. Management requires you to hire pilots with unique skills, balance your budget, and invest in repairs and new equipment. The expansion also introduces a Hardcore mode where salvaged parts are broken and must be repaired individually, and friendly fire is lethal. For fans of deep Mech simulators, you can download the game on PC and consoles.
Key Features
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Dynamic rival mercenary system – AI companies compete for same contracts
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Two new biomes – industrial wasteland, dense jungle with fog
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Hardcore mode – realistic salvage and permanent damage
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Over 50 BattleMechs – new variants added in the expansion
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Detailed simulation – heat management, component targeting, armor degradation
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Pilot hiring and management – unique skills and experience
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Expanded contract variety – search and destroy, base defense, escort
System Requirements
Minimum:
Requires a 64-bit processor and operating system
OS: Windows 10 (64-bit versions)
Processor: Intel Core i3-7100/AMD Ryzen 3 1200
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 770/AMD Radeon R9 280X
DirectX: Version 11
Network: Broadband Internet connection
Storage: 80 GB available space
Additional Notes: Broadband internet connection is needed to play and host Co-op games. Internet Connection is NOT Required for Single player once the game is downloaded.
Recommended:
Requires a 64-bit processor and operating system
OS: Windows 10 (64-bit version)
Processor: Intel Core i7-6700K/AMD Ryzen 7 1700
Memory: 16 GB RAM
Graphics: NVIDIA GeForce GTX 1070/AMD RX Vega 56
DirectX: Version 11
Network: Broadband Internet connection
Storage: 80 GB available space
Additional Notes: Broadband internet connection is needed to play and host Co-op games. Internet Connection is NOT Required for Single player once the game is downloaded.
Screenshots
Video
How to Install
1. The first thing we do is download the game's installation files.
2. Unzip the archive to the hard disk.
3. Mount or burn the ISO image in the disk emulator (UltraISO program).
4. After mount ISO, go to the folder and run the file «setup.exe».
5. During the installation, we specify the location on the disk where we want to install it.
6. Copy the contents of the folder «CRACK» in the folder with the game.
7. At the end of the unpacking process, a shortcut appears on the desktop.
8. Launch the game!
Download MechWarrior 5 Mercenaries Chaos Reign v1.13.387 (upd.26.05.2026) — RUNE
Alternative Download Links
Alternative Mirrors
Other Versions & DLCs
- MechWarrior.5.Mercenaries.JumpShip.Edition.Build.23663866 36.36 GB
- MechWarrior.5.Mercenaries.Shadow.of.Kerensky-RUNE + Update v1.0.119 26.09 GB
- MechWarrior.5.Mercenaries.v1.1.351-TENOKE 59.1 GB
- MechWarrior.5.Mercenaries.Rise.of.Rasalhague.v1.1.335.Build.10279579 55.30 GB
- MechWarrior_5_Mercenaries_Call_to_Arms-FLT 26.92 GB
- MechWarrior_5_Mercenaries_Legend_of_the_Kestrel_Lancers-FLT 21.9 GB
- MechWarrior.5.Mercenaries.Heroes.of.the.Inner.Sphere-CODEX + Update v1.1.300 19.7 GB
Game Update History
- MechWarrior 5 Mercenaries Chaos Reign → v1.13.387 Build 23255217 [ 26.05.2026 ]




