Deckarium
Deckarium is a deck-building pet simulator. Play pet cards to populate your terrarium or aquarium, be on the lookout for card-packs to expand your deck, keep your creatures fed to collect coins, and use them to buy more pets! But look out for ghosts! They hunger for the souls of your pets.
Offers
What are keyshops?Demo (1)
Try this game before buying.
Multipacks (1)
DLCs (1)
About Deckarium
Keep your pets well fed and they'll produce coins for you. Some pets have bigger appetites than others! You will have to maintain the food-chain if you want to benefit from larger pets.
Your pets aren't the only ones who are hungry! Beware of ghosts who seek only to consume the souls of your pets!
Beat levels and minigames to earn extra currency for your own personal idle terrarium and aquarium, where you can collect and name your own unique pets without fear of phantoms!
Game details
Game details
Age ratings
Game modes
Languages
Deckarium price history
Lowest tracked price: $4.19 (Jul 7, 2026) · current best: $6.99.
Deckarium reviews
100% positive reviews all-time.
Deckarium — frequently asked questions
Where can I buy Deckarium at the cheapest price?
Right now the cheapest offer for Deckarium is $6.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Deckarium has ever been?
The lowest price KingsPrice has tracked for Deckarium is $4.19 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Deckarium at a discount?
Create a free price alert on this page and KingsPrice will email you when Deckarium drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: Windows 10
- Processor: 2.0 GHz Processor
- Memory: 1 GB RAM
- Storage: 300 MB available space
