Buy Cities Skylines Mass Transit CD Key for PC

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The cheapest price is 4.59€ (-55%) at Gamivo with a rating of 3.8 (49.4k reviews) · Version Steam Key · Region Global · We compare prices at 12 verified stores with 18 offers in stock · Updated on 04/08/2026 08h 15min. ago

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  • We will start the verification process of your account, which may take 48-72 hours.
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  • 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.
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  • This promotion is only available to US, UK and EU users.
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Prices without final payment fees but with discount coupons applied. Prices include payment fees and any store discount code applied.
Key stores
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4.1 (12.1k)
Coupon
Gocdkeys -16% copy Copied!
€6.79 €5.70
Global Icon
Region Global
Steam Key
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Standard
Edition Standard
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Fees +€0.48
3.8 (49.5k)
Subscription from 2.01€/month
-9%
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GCDKGamivo -23% copy Copied!
€5.40 €4.16 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
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Fees +€0.76
3.8 (49.5k)
Subscription from 2.01€/month
-9%
Coupon
GCDKGamivo -15% copy Copied!
€5.40 €4.59 How to get this price
Europe Icon
Region Europe
Steam Key
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Edition Standard
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Fees +€0.76
4.2 (17.2k)
Coupon
GCDK14DEAL -14% copy Copied!
€5.39 €4.64
Global Icon
Region Global
Steam Key
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Fees +€0.59
4.4 (309.2k)
Coupon
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€5.19 €4.67 How to get this price
Global Icon
Region Global
Steam Key
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Fees +€0.40
4.4 (309.2k)
Coupon
GOCDKEYS10 -10% copy Copied!
€5.19 €4.67 How to get this price
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Region Europe
Steam Key
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Edition Standard
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Fees +€0.40
4.6 (118.9k)
Subscription from 2.99€/month
-15%
Coupon
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€5.30 €4.77 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
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Fees +€0.58
4.3 (2.7k)
Subscription from 4.99€/month
-8%
Coupon
GOCDKEYS10 -10% copy Copied!
€5.33 €4.80
Global Icon
Region Global
Steam Key
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Edition Standard
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Fees +€0.94
4.2 (29.7k)
Coupon
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€5.48 €4.82
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€1.17
4.3 (2.7k)
Subscription from 4.99€/month
-8%
Coupon
GOCDKEYS10 -10% copy Copied!
€5.40 €4.86
Europe Icon
Region Europe
Steam Key
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Edition Standard
Description Icon
Fees +€0.94
4.2 (17.2k)
Coupon
GCDK14DEAL -14% copy Copied!
€5.92 €5.09
Europe Icon
Region Europe
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.65
4.7 (830.7k)
No code available
€5.69
Global Icon
Region Global
Steam Key
Product type Steam Key
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Edition Standard
Description Icon
Fees +€0.11
4.8 (2.5k)
No code available
€6.48
Global Icon
Region Global
Steam Key
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Fees +€0.26
4.4 (309.2k)
Coupon
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€7.67 €6.90 How to get this price
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Region US
Steam Key
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Fees +€0.59
4.0 (344.2k)
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€7.20 €6.34 How to get this price
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Region Global
Steam Key
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Standard
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Fees +€0.02
4.0 (344.2k)
Coupon
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€7.22 €6.50 How to get this price
Europe Icon
Region Europe
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.02
Official stores
4.3 (629)
No code available
€10.17
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€1.14
3.6 (527)
No code available
€12.99
Global Icon
Region Global
Steam Key
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Fees -
Go to FAQ's
Gocdkeys Recommendations What are you looking for? Select your region Which version do you prefer? Search results

If you want to pay the minimum, the offer from Gamivo in KEY format is the best option from 4.59€

Buying at Gamivo saves you 55% compared to the official store

Users rate YUPLAY4.8(2.5k) best, highlighting its reliability and fast delivery, with a price of 6.48€

How much does Cities Skylines Mass Transit for PC cost right now?

Cities Skylines Mass Transit for PC starts at €4.59 at Gamivo, a Steam key.

That €4.59 already includes the GCDKGamivo coupon, so apply it at checkout or the store will show you a higher price.

With 18 offers across 12 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.

Is it worth buying the Steam Key for Cities Skylines Mass Transit now or waiting?

That €4.59 key is expensive for what it usually costs.

  • Those €4.59 are 22% above what it usually costs, measured on the store price.
  • 12 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
  • Across the 2,591 days we have tracked it, it has only been pricier than today on 724 days. The lowest it has ever cost is €1.82.
If you do not need it today, waiting pays off: we have seen it at €1.82 and right now you would pay €3.37 more. We will tell you the day it drops.

Worked out from 4,135 daily records of the Steam Key for Cities Skylines Mass Transit across 28 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Can you activate Cities Skylines Mass Transit in US?

13 of the 18 offers work on US — the Global ones plus the ones issued for your own region.

Is Cities Skylines Mass Transit worth it?

Critics put it at 73 out of 100, though there are only 12 reviews published so far.

So, which Cities Skylines Mass Transit deal should you buy?

If you can wait, wait. The key is 22% above its average today and we have seen it at €1.82. Set an alert and we will tell you the day it drops.

If you want it now, get it at Gamivo for €4.59: it is the cheapest key right now and the game stays on your own account.

Cities Skylines Mass Transit is the next DLC for the fantastic building and city management game Cities Skylines, whose launch date is May 18 on the Steam platform. Do not forget that being a DLC it is necessary that you have the base game to enjoy all the extra content of this expansion.


Mass Transit focuses on implementing improvements and new technologies on the mobility of our citizens. Now the citizens of our cities will be able to cross the urban centers with speed and style. With this new DLC, they will be able to move through the water, the peaks of the high mountains, and even through the sky thanks to the addition of ferries, monorails, cable cars and dirigibles. So we will have many more types of constructions and we will carefully plan everything we´ll build, since at some point we´ll must implement these improvements in mobility to our cities.


These new additions will not only bring improvements in the lives of our citizens, but also we will obtain a succulent and constant flow of income. We will also have new challenge maps with challenges centered on the solution of the traffic problem and the addition of new traffic systems.


A new world opens up before us with this new DLC as it will increase exponentially the ways of planning the constructions and the possibilities of buildings. Our cities in Cities Skylines will never be the same again!

Most common FAQs when buying Cities Skylines Mass Transit for PC in digital format:

It is a key that will allow you to download the game Cities Skylines Mass Transit on your PC from official download platforms.
As of 04/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Cities Skylines Mass Transit on PC is €4.59.
The Steam 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 Cities Skylines Mass Transit to your game library. The account format requires more complicated steps and is more prone to errors during activation.
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 Cities Skylines Mass Transit, and they will provide a new key. You can also contact us, and we’ll help you out.
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.
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.

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About of Cities Skylines Mass Transit

Release date 07/03/2017
Users rating
5/5 (1 Comments)
Categories
Strategy Strategy

Opencritic

78

Player Rating

64

Critics Rating

Opencritic

Reviews

US 9 IT 1 PT 1

Related news

gamespot | 2017-06-22

Cities: Skylines - Mass Transit Review Read more

feedburner | 2017-05-24

Cities Skylines: Mass Transit and the war on cars Read more

feedburner | 2017-05-18

Ding ding! Cities: Skylines Mass Transit DLC arrives Read more

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