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Get instant download of Mass Effect 3 on PC with KeysRun

The top 3 reasons to play Mass Effect 3

  1. The Reapers have taken over and other civilizations are falling like dominoes. Lead the final fight to save humanity and take back Earth from these terrifying machines, Commander Shepard.
  2. Recruit team members and forge new alliances, but be prepared to say goodbye at any time as partners make the ultimate sacrifice.
  3. It’s time for Commander Shepard to fight for the fate of the human race and save the galaxy. No pressure, Commander.

What to know before buying Mass Effect 3

What’s included with Mass Effect 3?

Included is the base game Mass Effect 3 for PC.

Is there any region lock for Mass Effect 3?

This product is available worldwide; no region lock.

How will I receive my instant download for Mass Effect 3?

After payment has been approved, your game key will be included in your order confirmation email. You can access your key by following a link in the email. Next, you can activate your key on its corresponding platform.

If you’ve pre-ordered a game, your key will be delivered to your email a day before the official (or early access) release date. You will also receive a notification via email when your key becomes available.

How to activate the key for Mass Effect 3

Activate with Origin:

  • Download and install the Origin client on your PC (, then sign up and log in.
  • Locate your Origin key in your KeysRun confirmation email, and copy it to your clipboard by pressing “Ctrl+C”.
  • Open the Origin client, click on the “My Account” section, and then the “Redeem Product Code” tab.
  • Paste the key from your clipboard by pressing “Ctrl+V”, click “Next” to confirm and the game will now be added to your library.
  • Your new game is now activated and ready to download. Once downloaded it will be ready to play!

You can find additional support for the Origin client here:

Mass Effect 3 details

  • Take advantage of new powers and combat moves. Shepard can now blind fire at enemies and build tougher melee attacks.
  • Plus, when you fight as a team you can combine new biotic and tech powers to unleash devastating Power Combos.
  • Build a team from a variety of races and classes and combine their skills to overcome impossible odds. You’ll be joined by newcomers like James Vega, a tough-as-nails soldier, as well as EDI, a trusted AI in a newly acquired physical form.
  • Keep an eye out for beloved characters from your past, but beware. Some may not survive the final battle…
  • Enjoy an integrated co-op multiplayer mode and team up with friends online to liberate key conflict zones from increasingly tough opponents.
  • Customize your warrior and earn new weapons, armor, and abilities to build war preparedness stats in your single player campaign.

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What are the system requirements for Mass Effect 3?

MINIMUM for Mass Effect 3

  • Processor1.8 GHz Intel Core 2 Duo (equivalent AMD CPU)
  • Graphics256 MB* (with Pixel Shader 3.0 Support). Supported chipsets: NVIDIA 7900 or better; ATI X1800 or better.
  • Memory1 GB for XP / 2 GB RAM for Vista / Win 7
  • Disk space15 GB
  • SystemWindows XP SP3 / Vista SP1, Win 7
  • DirectXVersion 9.0c
  • Sound CardDirectX 9.0c compatible
  • Additional NotesPlease note that NVIDIA GeForce 9300, 8500, 8400, and 8300 are below minimum system requirements, as are AMD/ATI Radeon HD3200, HD3300, and HD4350. Updates to your video and sound card drivers may be required.

RECOMMENDED for Mass Effect 3

  • Processor2.4 GHz Intel Core 2 Duo (equivalent AMD CPU)
  • GraphicsAMD/ATI Radeon HD 4850 512 MB or greater / NVidia GeForce 9800 GT 512 MB or greater
  • Memory2 GB for XP / 4 GB RAM for Vista / Win 7
  • Disk space15 GB
  • SystemWindows XP SP3 / Vista SP1, Win 7
  • DirectXVersion 9.0c
  • Sound CardDirectX 9.0c compatible

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