Steam
Cosmosiege PC Steam CD Key
One-time payment
€5.66excl. VAT
1
Delivered after a quick manual verification — typically the same day.
14-day refund on unrevealed keys
Genuine licence, EU invoice included
K
✓ Official invoiceSold by Kiaveo
Independent EU software reseller
About this licence
Cosmosiege is a reverse tower defense auto battle game. The task at each level is to destroy the towers located in the center of the screen with the help of summoned combat units. Place your units in real time and try to defeat the enemy base!
Product details
| Brand | Steam |
|---|---|
| Category | All Games |
| License | Standard |
| Delivery | Delivered after a quick manual verification — typically the same day. |
| 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.
Activation & installation overview
- 1Open your platform (e.g. Steam) and choose ‘Activate a Product’.
- 2Enter the key from your secure order page.
- 3The title is added to your library — download and play.
This is a general activation overview; publisher screens can vary by edition and version.
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