Steam
Counter-Strike: Condition Zero Steam Altergift
One-time payment
€12.09excl. 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
With its extensive Tour of Duty campaign, a near-limitless number of skirmish modes, updates and new content for Counter-Strike's award-winning multiplayer game play, plus over 12 bonus single player missions, Counter-Strike: Condition Zero is a tremendous offering of single and multiplayer content.
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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