
Region — Works worldwide — no region restriction.
The Stellaris Digital Anniversary Edition includes:
Stellaris: The critically acclaimed space empire game, full of stories and encounters that take on new dimensions every time you play.
Utopia: The first full expansion for Stellaris, adding megastructures and new options for the ultimate advancement of your species.
Plantoids Species Pack: A species pack that includes a dozen portraits for plant based sentient life-forms.
Leviathans Story Pack: A story pack that includes monstrous new creatures and encounters
Complete checkout — your code lands in your inbox in ~30 seconds, and is always available under Orders in your Gameplug account.
In the desktop client: top-left menu "Games" → "Activate a Product on Steam…" (or use the web link below).
Paste the key (format XXXXX-XXXXX-XXXXX) and accept the Steam Subscriber Agreement.
The game joins your library permanently — install it on any machine you sign in to.
Code not working? Contact support — confirmed-invalid codes are replaced or refunded.