Treasure's Mine! PC
Region — Works worldwide — no region restriction.
Can be activated in United States
WindowsScreenshots & trailer
Buy Treasure's Mine! key
A pirate-themed tower defense + roguelite game set across hexagonal archipelagos.
Play as a newly arrived island lord:
build defenses, expand your islands, unlock power-ups,
and fend off hordes of greedy pirates to protect the treasure at the heart of your islands.
After each defeat, return to the harbor with your accumulated gems
to unlock stronger starting builds and structures — and take on even greater challenges!
How to activate Treasure's Mine! on Steam
- 01
Buy & receive your code
Complete checkout — your code lands in your inbox in ~30 seconds, and is always available under Orders in your Gameplug account.
- 02
Open Steam
In the desktop client: top-left menu "Games" → "Activate a Product on Steam…" (or use the web link below).
- 03
Enter your key
Paste the key (format XXXXX-XXXXX-XXXXX) and accept the Steam Subscriber Agreement.
- 04
Install & play
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.
