1 Premium mystery key – Steam PC Key

This Premium mystery key is a Steam key whose game is only revealed at the moment of activation. The principle is simple: you pay a modest sum and you discover the title by activating it on your Steam account. The « Premium » label indicates that the draw is made from a selection of games of a higher level than that of entry-level mystery keys, but no particular title is guaranteed.

What you need to know before buying

• The title is not chosen — neither by you, nor by us: it is determined by the key itself.
• No guaranteed list — we do not promise a specific game, nor a minimum commercial value.
• The result is not exchangeable — once the key is activated on a Steam account, the operation is final.
• Duplicates possible — if you already own the game drawn, Steam will refuse the activation; this is a risk inherent to the format.
• A real Steam game — the title obtained is added normally to your library, with achievements and trading cards if it offers them.

Activation on Steam

The key reaches you by e-mail within 24 hours maximum. Open the Steam client, log in, click on « Games » in the menu bar then on « Activate a Product on Steam », enter the key and confirm. The game then appears in your library and can be downloaded immediately.

System requirements

They depend entirely on the game drawn. Plan for a reasonably up-to-date Windows PC and available disk space: some titles fit in a few gigabytes, others exceed fifty.

Buying a Steam mystery key in Switzerland

CHKEY is a Swiss company based in Lausanne. You buy your Steam key in Switzerland, with a price in CHF, an official invoice and support in French by e-mail. Digital delivery within 24h after payment.