MechWarrior : Mercenaries Cover Art

MechWarrior 5: Mercenaries (v1.14.389 & ALL DLC)

Action 42.49 GB v1.14.389 & ALL DLC 4.2K views

Game Overview

In 3015, the Inner Sphere is a brutal frontier where wars are settled by towering BattleMechs and the people who can afford to field them. MechWarrior 5: Mercenaries puts you in command of a struggling mercenary outfit, balancing a personal revenge story against the practical need to keep your company solvent. Its tone is weighty and industrial rather than flashy: every sortie feels like deploying expensive military hardware into a war zone where repairs, ammunition, and bad decisions have real consequences.

Combat centers on piloting massive machines with distinct weapon loadouts, armor layouts, heat limits, and movement profiles. You accept contracts across star systems, drop into missions with an AI-controlled lance, destroy targets, defend installations, hunt enemy units, and salvage valuable parts after the fighting ends. Between deployments, you hire pilots, negotiate payment terms, repair battle damage, buy or sell equipment, and gradually assemble a hangar suited to the jobs you take. Mechs do not handle like nimble action heroes; their weight, turning speed, torso rotation, weapon ranges, and heat management reward deliberate positioning and careful use of cover, while four-player co-op lets friends fill out the lance.

What separates it from faster mech shooters is the satisfying mix of cockpit-level combat and mercenary-company management. Losing an arm can remove the weapons mounted there, wrecked components require time and money to restore, and a lucky salvage haul can completely change your tactical options. The campaign’s hand-crafted narrative sits alongside a broad contract system that encourages travel, experimentation, and repeat play with different chassis and builds. Fans of BattleTech’s universe, Armored Core’s machine tinkering, or slower, more grounded vehicle combat find plenty to enjoy, while newcomers should be ready for a heavier learning curve and a pace that favors tactical patience over twitch reflexes.

Screenshots

Installation

  1. Select the Download button at the top of this page to open UploadHaven.
  2. On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
  3. When complete, extract the archive to a MechWarrior 5: Mercenaries folder using 7-Zip.
  4. Open the extracted folder and start the game normally.
  5. For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.

System Requirements

  • OS: Windows 7, Windows 8.1 or Windows 10 (64-bit versions)
  • Processor: Intel Core i3-7100/AMD Ryzen 3 1200
  • GPU:  NVIDIA GeForce GTX 770/AMD Radeon R9 280X
  • RAM: 8 GB
  • DirectX: Version 11
  • Storage: 20 GB free space
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for MechWarrior 5: Mercenaries (v1.14.389 & ALL DLC)?

After extracting MechWarrior 5: Mercenaries (v1.14.389 & ALL DLC), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.

What should I do if the downloaded file is corrupted?

The full archive is 42.49 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.

Do I need to run the game as administrator?

Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.

How do I update my GPU drivers for this game?

Update your NVIDIA or AMD drivers to the latest version for the best performance and compatibility.

The game won't launch — what should I try?

Check that extraction completed and your PC meets the system requirements, including Version 11. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.

My antivirus is blocking the game — is it safe?

A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
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