Cities

Cities: Skylines - Sunset Harbor (DLC)

One-time payment

€7.61excl. VAT

Available to order

Delivered after a quick manual verification — typically the same day.

14-day refund on unrevealed keys

Genuine licence, EU invoice included

Sold by Kiaveo

Independent EU software reseller

✓ Official invoice

About this licence

Cities: Skylines - Sunset Harbor (DLC) is an expansion for the city-building simulation game Cities: Skylines. This DLC introduces new transportation options including helicopters and trolleybuses to enhance your city's infrastructure. It adds a fishing industry mechanic, allowing you to develop coastal economies and manage new resources. The expansion includes inland water treatment plants and waste disposal facilities for more complex water management. New residential and commercial buildings provide additional architectural variety for your growing metropolis. The DLC expands the game's water management systems with new mechanics and structures. You can now create specialized fishing districts along your city's coastlines. The addition of helicopters offers new emergency service and transportation options. Trolleybuses provide an eco-friendly public transit solution for your citizens. New waste processing facilities help manage your city's growing pollution challenges. This is a digital Steam key for Cities: Skylines - Sunset Harbor (DLC). The key provides lifetime access to the DLC content with no subscription required. Activation is immediate upon redemption through your Steam client. The key is valid for worldwide activation with no regional restrictions. Each purchase includes a valid VAT invoice for your records. The product comes with activation support in case of any issues with your key. This is a genuine software licence acquired for lawful resale. The licence does not automatically renew as it provides permanent access. No additional purchases are needed to maintain access to the DLC content.

What's included

Adds fishing industry and coastal economy mechanics
Introduces helicopters and trolleybus transportation
Expands water management with new facilities
Includes new residential and commercial buildings
Steam key with worldwide activation
secure delivery through your order page

Frequently asked questions

How do I activate Cities: Skylines - Sunset Harbor (DLC)?

You activate the DLC by redeeming the Steam key in your Steam client. The key is delivered according to the timing shown before payment via email after purchase. Once redeemed, the content will be permanently added to your Steam library. No additional steps are required beyond normal game updates.

What does worldwide activation mean?

Worldwide activation means the Steam key can be redeemed in any country. There are no regional restrictions on where you can activate or play the DLC. The content will be available in your Steam library regardless of your location.

How will I receive my purchase?

You will receive the Steam key via secure order-page delivery after completing your purchase. The email typically arrives within minutes. Check your spam folder if you don't see it in your inbox. The key can be redeemed immediately upon receipt.

Is this a permanent licence?

Yes, this is a permanent licence for Cities: Skylines - Sunset Harbor (DLC). The Steam key provides lifetime access to the content. There is no subscription or renewal required. The DLC will remain in your Steam library indefinitely.

What support is included with my purchase?

Your purchase includes activation support if you encounter any issues redeeming your key. You will also receive a valid VAT invoice for your records. The product is a genuine software licence acquired for lawful resale.

Product details

Brand	Cities
Category	All Games
Platform	Steam
License	Standard
Activation region	Global
Delivery	Digital key — secure order-page delivery
Invoice	EU invoice included

System requirements

Product-specific requirements have not yet been verified. Check the publisher’s compatibility information before purchase or ask support to confirm your setup.