Steam

Marathon (Steam)

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Lowest-priced optionLifetime · activates in Latin America€20.73

Activation region

Choose where the key will be activated.

Latin America· €20.73 Global· €21.75

One-time payment

€21.75excl. 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

Marathon (Steam) is a digital game available for activation on the Steam platform. This edition provides lifetime access to the title, allowing indefinite play through your Steam account. The product is delivered worldwide and activates globally on Steam. Once redeemed, the game remains permanently in your Steam library for download and play. This purchase includes a digital activation key with no physical media required. The Steam platform offers cloud saving functionality to protect your progress across devices. Players can earn and track achievements within the game through Steam's system. Steam's community features allow interaction with other players and access to user-generated content. The platform provides automatic updates to ensure you always have the latest version. Family sharing options may allow limited access to your library on other accounts. No waiting period is required between purchase and activation. The digital delivery method ensures quick access without shipping delays. You'll receive clear instructions for activation with your key delivery. This is a genuine software licence acquired for lawful resale. Each purchase includes a valid VAT invoice for your records. Activation support is available if you encounter any issues redeeming your key. The lifetime licence has no expiration and does not require renewal. The product is not region-locked and activates worldwide as a global edition.

What's included

Lifetime Steam activation
Global redemption
secure order-page delivery
Cloud saves & achievements
Steam community features

Frequently asked questions

How do I activate Marathon on Steam?

You'll receive an activation key via email immediately after purchase. Log into your Steam account, navigate to 'Activate a Product' in the Games menu, and enter the key. The game will then be permanently added to your Steam library for download and play. The activation process typically completes within minutes.

What does the global activation region mean?

The global activation means the key can be redeemed from any country without regional restrictions. Once activated, the game remains accessible worldwide through your Steam account. The licence is not tied to any specific geographic location after activation. You can play while traveling or if you relocate.

How long does delivery take?

secure delivery through your order page after payment processing completes. You should You receive key access according to the timing shown before payment of purchase. Check your spam folder if you don't see the email in your inbox. The digital delivery ensures immediate access without waiting for physical shipping.

What is included with the lifetime licence?

The lifetime licence provides permanent access to Marathon through your Steam account. There are no recurring fees or expiration dates. The licence includes all standard Steam features like cloud saves and achievements. Future game updates are included at no additional cost.

What support is included with purchase?

Your purchase includes activation support if you encounter issues redeeming your key. A valid VAT invoice is provided for your records. The seller provides genuine software licences acquired for lawful resale. For technical support with the game itself, Steam's standard support channels are available.

Product details

Brand	Steam
Category	All Games
Term	Lifetime
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.