Mass Effect 3 PC


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Go weapons-hot in a fully immersive sci-fi epic that reacts to every decision you make.

Not everyone will survive. An ancient alien race, known only as "Reapers", has launched an all-out invasion leaving nothing but a trail of destruction in their wake. Earth has been taken, the galaxy is on the verge of total annihilation, and you are the only one who can stop them. The price of failure is extinction. You are Commander Shepard, a character that you can forge in your own image. You determine how events will play out, which planets to explore, and whom to form alliances with as you rally a force to eliminate the Reaper threat once and for all. How you wage this war is completely up to you: go into combat with guns blazing or use cover to plan a more tactical assault. Utilize your squad to full effect or take a lone wolf approach. Rain death from a distance or go toe–to-toe with enemies using devastating melee attacks. Mass Effect 3 will react to each decision you make as you play through a truly unique experience of your own creation.

Mass effect 3 logo


  • A rich, branching storyline - Experience a sci-fi epic with multiple endings determined by your choices and actions throughout the game.
  • Massive in scope - Battle on many worlds across the galaxy as you unite the ultimate force to take back the Earth before it’s too late.
  • Large-scale and intelligent enemies - Battle enormous enemies and take on a smarter type of foe that will consistently challenge your best combat tactics and put you on the edge of your seat.
  • Unlock a customizable arsenal - Tailor each weapon with devastating upgrades including scopes, grips, barrels and dozens of other unique attachments. Each weapon boasts its own powerful impact and visual flair.
  • Unleash death from afar or go toe-to-toe - Customize your soldier and squad to engage the enemy on your terms. A huge variety of weapons, abilities and equipment allow you to combat the enemy in your preferred style of play.

Shard shooting at a robot

Shepard stood around a table with three other people

Four people crouched behind cover

Product Details

Main Language:
  • English
Dubbing Languages:
  • Inglés
Subtitle Languages:
  • English
  • PC
  • 15


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Digital Content

Visit our Online Gaming Accessories store page and expand your Battlefield 3 gaming experience. Purchase your Xbox LIVE or PSN cards by Simply Clicking Here.

Expand your Mass Effect 3 world with the following packs, PSN and XBL card available here:

Mass Effect 3: Leviathan
Something lurks in the dark corners of space, something powerful enough to kill a Reaper. Shepard must discover the most closely guarded secret in the galaxy before the Reapers silence it forever.
Mass Effect 3: Leviathan expands upon the events of Mass Effect 3, with gripping and emotional storytelling, compelling new characters, and powerful weapons and upgrades. Unravel the dark history about the Reapers as you race across the galaxy to discover the Leviathan.
Leviathan will be available to download for 800 MS Points on Xbox LIVE, 800 BioWare Points on Origin for £7.99.
There is no war, only the harvest.

Mass Effect 3: From Ashes
Cerberus has attacked Eden Prime and taken over a human colony. Alliance forces are stretched too thin fighting the Reapers and are unable to offer support. Intel indicates that Cerberus is after a Prothean artifact and has found it. Shepard must infiltrate the colony and recover the artifact.
From Ashes includes a powerful new and permanent squad member – the last surviving Prothean. Learn more about the last days of the Prothean empire, before the Reapers wiped out their race. From Ashes also includes a new weapon, the Prothean Particle Rifle, and new appearances for every squad member.
From Ashes is available to download for £7.99 on Xbox LIVE, Playstation Network, and Origin.

Mass Effect 3: Omega
Omega has been seized by one of Cerberus' most accomplished and brilliant agents, General Oleg Petrovsky…and Aria T'Loak is plotting her revenge.  To reclaim her domain, she must team up with Commander Shepard.
Join Omega’s infamous leader in her fight to retake the notorious black market station.  Navigate Omega’s seedy underbelly as Aria joins your squad and you witness her legendary biotic powers and unrelenting ruthlessness first-hand. Help Nyreen Kandros, the valiant turian leader of the Talon mercenary group, as she fights to free the enslaved people of Omega. Face down fearsome new enemies, including the Cerberus-manipulated Reaper, the Adjutant.
Shape Omega’s future through four death-defying missions, and strike a devastating blow to the Illusive Man's plans.
The war for Omega has begun—How far will you go to end it? Out now.
Omega is available to download for 1200 MS Points on Xbox LIVE, 1200 BioWare Points on Origin for £11.99.

Mass Effect 3: Citadel
Embark on one last adventure with your team in Mass Effect 3: Citadel.
When a sinister conspiracy targets Commander Shepard, you and your team must uncover the truth, through battles and intrigue that range from the glamour of the Citadel’s Wards to the top-secret Council Archives.  Uncover the truth and fight alongside your squad – as well as the cast from the original Mass Effect and Mass Effect 2, including Urdnot Wrex! 

When the adventure is over, reconnect with your favorite characters from the Mass Effect Trilogy, try your luck at the Citadel’s Silver Coast Casino, blow off steam in the Armax Combat Arena, or explore and furnish Shepard’s own living quarters on the Citadel. With unique content and cinematics featuring your friends and romance interests in the Mass Effect trilogy, Mass Effect 3: Citadel offers one final chance to see the characters you have known for years and rekindle romances.

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Customer Reviews



4.58 4.58

(50 Reviews)

  • 5    34
  • 4    12
  • 3    3
  • 2    1
  • 1    0

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Reviewed on 22/04/2013 by


Mass Effect 3 is just amazing. I have it on the PC and the Xbox. If you have the 2nd game it will let you do more if you copy your save over, there is plenty of free extras for the online. It's a really good game and I definitely recommend this. I have all of the Mass Effects and they all have a good story to them, especially as you can choose to be good or evil, male or female. It's just in the first game you can't be female, just to warn you. I can't wait for Mass Effect 4.

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Reviewed on 19/04/2013 by

Best Mass Effect Yet!

The Mass Effect games were always meant to be a trilogy and each one has just got better. Mass Effect 3 is best played if you import your character from the previous 2 games, as it retains all the decisions you made, but even if you haven't played the first 2, when you start a new game it asks you what decisions you would have made so you don't miss out on too much. If you're only going to play one Mass Effect game, this is the one to play! As for the game play, it's very similar to the previous games but the graphics are slightly better. However, this is the first Mass Effect that allows you to play the game as either an action game (where gun fights are harder and you don't need to make choices - they'll be cut-scenes instead), a narrative, where you have full control of conversations but the action parts are not as hard, or finally as the original two games were - a RPG. There's quite a lot of DLC and some of it is free, including the Extended Cut which adds extra scenes to the end of the game to show you how your decisions impacted on the universe. The only bad thing about this game is EA Origin. It could be good, but because you always need to be logged in to play, if you have a dodgy internet connection it is an issue.

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Reviewed on 02/01/2013 by

An Epic

Despite my youngest son's emphatic protest, I bought Mass Effect 3 as a whimsical stocking-filler for myself at Christmas. My son claimed that it had had terrible reviews, and the keyboard controls were totally inadequate; i.e the space bar is used for multiple commands, so there is sometimes a confusion when faced with multiple choices. I get around this by playing in casual mode, so if any keypad mishaps occur, I have time to correct them before fatality ensues. In story mode, the game is rather immersive. As a standalone, it's a pretty good reason to idle-away an afternoon.

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Reviewed on 19/11/2012 by


Worthy conclusion to a great saga. With the extended finals it's a satisfying epilogue. Even better if you have played the entire trilogy on same system, so past decisions still have consequences.

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Reviewed on 01/09/2012 by


Mass Effect 3 is a truly remarkable game that is a must have for any fan of the Mass Effect trilogy. Being in control of Commander Shepard in the final fight against the Reapers, teamed with the fantastic new combat system makes this game astonishing!

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Reviewed on 30/08/2012 by

Review of Mass Effect 3

Great Game, not perfect, could have used a bit more in the way of proper side quests like in ME2 rather than the Fly to X Y Z systems and search for artifacts and such. The ending could also have been a bit clearer and had more detail on the final outcome and of what happened to Shephards companions , but with the released DLC to flesh it out a bit more it wasn't to bad even if mostly it wasnt actual cinematics and shown through some still life pictures. All in all though another great game set in the ME Universe 92/100. This ME trilogy is now complete, but may there be many more to come.

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Reviewed on 30/08/2012 by

Review of Mass Effect 3

A game that doubles on its previous game play mechanics, story is a great element of the game but for me the multiplayer holds the longest and lasting impression; being a fun horde mode with a variety of combat styles and personas.

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Reviewed on 12/08/2012 by

Mass Effect 3

Mass Effect 3 is definitely this year's best RPG/Action game. It makes you want to go back to play Mass Effects 1 and 2. If you don't have Mass Effect 1 and 2, then go and buy them, now!

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Reviewed on 06/08/2012 by

A massively effective conclusion

A solid conclusion to a great trilogy, heightened greatly by the fact that your Shepard, your crew, and your actions through all three games will now determine the fate of the galaxy.

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Reviewed on 31/07/2012 by

Amazing Game

I loved Mass Effect 3, the story, the pacing, and the extended ending are all amazing. The multiplayer is better than expected. It's a must play game!

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Mass Effect 3 PC

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Mass Effect 3