Steam

CTHON Steam CD Key

One-time payment

€174.46excl. 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

CTHON Steam CD Key unlocks a classic science-fiction first-person shooter set in the 24th century. You play as a cybernetic weapon battling the dark legions of Cthon, a powerful evil entity lurking within a misshapen moon. Explore nine sprawling, randomly generated levels where no two games are ever the same. Utilize advanced alien technologies to remold yourself into a formidable killing machine. The game is inspired by iconic titles like Doom, System Shock, and Quake, offering a nostalgic yet fresh experience. This CTHON Steam CD Key provides GLOBAL activation, allowing you to redeem it on Steam from anywhere in the world. The purchase includes a valid VAT invoice and activation support, ensuring a smooth and lawful transaction. CTHON is 100% Let's Play, stream, and screenshot friendly, making it perfect for content creators.

What's included

Nine sprawling, randomly generated levels
Classic space horror FPS inspired by Doom and Quake
GLOBAL activation for Steam
Secure digital key delivery
100% Let's Play, stream, and screenshot friendly

Frequently asked questions

What does the GLOBAL activation region mean?

The GLOBAL activation region means this CTHON Steam CD Key can be redeemed on Steam from anywhere in the world. There are no regional restrictions, allowing you to activate and play the game regardless of your location.

How will I receive my CTHON Steam CD Key?

After completing your payment, you will receive a secure order link. This link provides instant access to your digital key, which you can redeem on Steam. The process is quick and ensures secure delivery of your product.

What support is included with my purchase?

Your purchase includes activation support to assist with redeeming your CTHON Steam CD Key. Additionally, you will receive a valid VAT invoice, ensuring a lawful and transparent transaction. If you encounter any issues, support is available to help.

Product details

Brand	Steam
Category	All Games
License	Standard
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.