What is the key for Mass Effect 3 on PC?

It is a key that will allow you to download the game Mass Effect 3 on your PC from official download platforms.

What's the best price for buying the key of Mass Effect 3 for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Mass Effect 3 on PC is €8.95.

Which digital format of Mass Effect 3 should I buy for PC? An Account or a Origin Key ?

The account format is cheaper but has a more complicated activation process compared to a simple key or code. It may also cause access issues in the future, which is why we only recommend it to users who are familiar with this format or have used it before. If you’re looking for a simpler and safer activation process and don’t mind paying a bit more, we recommend buying the Origin Key format.

If I buy the account format of Mass Effect 3 , will the store provide all the activation instructions?

Yes, stores that sell this format usually guide users through the entire activation process, and if any issues arise, they offer customer support services. And if they don’t help, don’t worry—we’re here to assist you too.

Why is the Origin Key of Mass Effect 3 safer than the account format?

The Origin Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Mass Effect 3 to your game library. The account format requires more complicated steps and is more prone to errors during activation.

What issues can arise when activating a Origin Key of Mass Effect 3 ?

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Mass Effect 3 , and they will provide a new key. You can also contact us, and we’ll help you out.

How long will I have to wait to receive the Origin Key of Mass Effect 3 after purchasing it from a store?

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.

What guarantee do I have that the listed stores are reliable?

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Can I return a digital game for PC?

Some digital formats allow returns under certain conditions.

The store does not send my order and does not respond to support. What can I do?

Don't worry, we have the solution. We will handle it ourselves.

The final price is higher than indicated.

Many stores add payment fees, taxes,... in the cart. So be prepared to spend a little more.

I'm desperate: They don't send me the game, the store ignores me. I think I've lost my money.

Calm down, don't panic. Contact us and we will help you resolve it as soon as possible.

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Best offers for Mass Effect 3 Origin Key for PC (December 2025)

The cheapest price is 8.95€ at Gamivo with a rating of 4.0 (42.1k reviews) · Version Origin Key (Steam key) · Region Global · We compare prices at 8 verified stores with 10 active offers · Updated on 05/12/2025 08h 36min. ago

Our recommendation

4.7(739.3k)

10.51€

No code available

Cheapest keys store

4.0(42.1k)

€8.95 €9.84

GCDKGamivo

-9%

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Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.

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Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.

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We will start the verification process of your account, which may take 48-72 hours.
If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
Your tickets will disappear from your account
This promotion is only available to US, UK and EU users.
Game redemption is only allowed once every 6 months per user.

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( You have )

Product you are redeeming

We will start the verification process of your account, which may take 48-72 hours.
If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
Your tickets will disappear from your account
This promotion is only available to US, UK and EU users.
Game redemption is only allowed once every 6 months per user.

I accept all the rules described above

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The KEY format at Gamivo is the cheapest for the version from 8.95€

The official price is unknown, but buying from third parties is usually cheaper.

Among the 8 available stores, the best rated store is Instant Gaming4.7(739.3k) which has an offer of 10.51€ and many users have chosen this offer for the trust it offers

At Gocdkeys our recommendation is to always buy the KEY format, preferably from Instantgaming due to its reliability. If you prefer the account format, which is cheaper, we recommend buying from Difmark.

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G2A

4.0 (42.2k)

Subscription from 2.01€/month

-9%

GCDKGamivo for -9%

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€9.84 €8.95

Region Global

Product type Origin Key

Delivery 5' - 10'

Fees +€1.92

4.5 (79.8k)

Subscription from 2.99€/month

-15%

GOC10DEC for -10%

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€9.95 €8.96

Region Global

Product type Origin Key

Delivery 5' - 10'

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4.2 (29.7k)

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€10.36 €9.12

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4.4 (179.9k)

Gocdkeys8 for -8%

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€9.97 €9.17

Region Global

Product type Origin Key

Delivery Instant

Fees +€0.76

4.3 (2.7k)

Subscription from 4.99€/month

-8%

GOCDKEYS10 for -10%

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€10.28 €9.25

Region Global

Product type Origin Key

Delivery Instant

Fees +€1.48

4.7 (739.3k)

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€10.51

Region Global

Product type Origin Key

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Fees +€0.21

3.7 (9.7k)

GCDK12OFF for -12%

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€12.03 €10.59

Region Global

Product type Origin Key

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Fees +€2.20

3.8 (300.3k)

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€13.26

Region Global

Product type Origin Key

Delivery 5' - 10'

Fees +€0.04

3.8 (300.3k)

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€14.93

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Product type Origin Key

Delivery 5' - 10'

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3.8 (300.3k)

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€36.02

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Product type Deluxe Ed.

Delivery 5' - 10'

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Mass Effect 3 is an upcoming action role-playing game developed by BioWare and published by Electronic Arts for Microsoft Windows, PlayStation 3 and Xbox 360. Officially announced on December 11, 2010, the game is scheduled for a March 6, 2012 release and will mark the final chapter in the Mass Effect trilogy of video games, completing the story of Commander Shepard.
Gameplay in Mass Effect 3 will be influenced by decisions from Mass Effect and Mass Effect 2 and have settings throughout the galaxy, including Earth and Mars. Combat has been changed and refined; in particular, the cover system has been improved, there will be more options for moving around the battlefield, instant melee kills and more conventional grenades will be introduced as well as improved artificial intelligence. A four player multiplayer co-op mode will also be available.
Mass Effect 3 will follow from the events of the Mass Effect 2 DLC expansion Arrival and follows Commander Shepard's mission to save the galaxy from the Reapers by rallying civilizations of the galaxy together, while also having to deal with Cerberus, who have decided to turn against him/her.

Most common FAQs when buying Mass Effect 3 for PC in digital format:

What is the key for Mass Effect 3 on PC?

It is a key that will allow you to download the game Mass Effect 3 on your PC from official download platforms.
What's the best price for buying the key of Mass Effect 3 for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Mass Effect 3 on PC is €8.95.
Why is the Origin Key of Mass Effect 3 safer than the account format? See more

The Origin Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Mass Effect 3 to your game library. The account format requires more complicated steps and is more prone to errors during activation.
What issues can arise when activating a Origin Key of Mass Effect 3 ? See more

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Mass Effect 3 , and they will provide a new key. You can also contact us, and we’ll help you out.
How long will I have to wait to receive the Origin Key of Mass Effect 3 after purchasing it from a store? See more

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
What guarantee do I have that the listed stores are reliable? See more

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

+ 15 Tickets for comment I want more!

What do our users think of Mass Effect 3 for PC Digital?

5/5 (52 Comments)

0

wjdonaldson17

2018-04-13 13:47:40

As a sci-fi fan, this game is very much worth it. The story throughout the 3 games is great and enjoyable. The gameplay in this is far better than mass effect 2 but the ending may disappoint some fans (no spoilers).

1

Arashhs

2015-04-07 14:01:02

A must have RPG game.

2

Poscus

2015-02-04 15:29:24

Great Effects and Quality

3

hoffnung57

2015-01-28 10:48:07

Le meilleur épisode qui vient cloturer de façon magistral la meilleure franchise de jeux video du monde !

4

kenokralj98

2015-01-18 15:31:54

The effects in this game are amazing

5

holla

2014-10-12 16:11:59

Indeed, a must have !

6

Claudio

2014-10-10 11:39:46

After the 1 and two, i want to play this

7

SuperKiller2

2014-10-06 17:51:32

One of the most (if not THE most) emotionally entangling game of the last 10 years. If you&#39;re into scifi, your should really play this amazing one-of-a-kind game. An easy 14/10!