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Chillquarium

CollectathonCreature CollectorIdlerIncrementalCapitalism91% positive on Steam
Ben ReberReleased 6 Sept 2023
12 active offers across 7 stores

All offers (12)

Compare the platform, region and delivery before you buy.

Delivery

Standard Edition 12 offers · EU & Global

  • Chillquarium PC Steam CD Key (valid until February 2027)Activation key
    SteamGlobal
    Lowest price€0.95+ payment fee
    View deal
  • Chillquarium (Global) (PC / Mac) - Steam - Digital KeyActivation key
    SteamGlobal
    €1.05no Plus, no Protect
    View deal
  • Chillquarium (PC) Steam Key GLOBALActivation key
    SteamGlobal
    €1.08+ fee possible
    View deal
  • Chillquarium PC Steam CD KeyActivation key
    SteamGlobal
    €1.21+ payment fee
    View deal
  • Chillquarium (PC) Steam Key - GLOBALActivation key
    SteamGlobal
    €1.24+ service fee
    View deal
  • Chillquarium EN GlobalActivation key
    SteamGlobal
    €1.61+ service fee
    View deal
  • Chillquarium PCActivation key
    SteamGlobal
    €1.79
    View deal
  • Chillquarium Steam Key: GlobalActivation key
    SteamGlobal
    €2.03
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €5.89No fee
    View on Steam

You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.

Best price over the last 32 days

€6.00€4.00€2.00€0.0011 Oct 202611 Nov 2026
  • Lowest €0.9014 Oct 2026
  • Highest €1.1912 Oct 2026
  • Today €0.95

The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.

Chillquarium screenshot 1Chillquarium screenshot 2Chillquarium screenshot 3Chillquarium screenshot 4

Buy Chillquarium key: current price comparison

Where is the Chillquarium key cheapest?

The cheapest Chillquarium key that activates in the EU currently costs €0.95 at Kinguin. Keyfinder compares 12 offers from 7 shops for this price. That is 84% less than the Steam price of €5.89. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Chillquarium key price in the last 32 days?

€0.90 on 14 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €1.19 on 12 Oct 2026; today the cheapest key costs €0.95.

Which Chillquarium keys activate in the EU?

12 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.

What a game key is and how to read an offer

How do I activate the Chillquarium key?

The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.

How to redeem a Steam key

Is it safe to buy a Chillquarium key from Kinguin?

Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our Kinguin check covers who runs the shop, its fees and its regions.

Is Kinguin legit? Read our check

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About Chillquarium

Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!

Developer
Ben Reber
Publisher
Ben Reber
Release date
6 Sept 2023
Steam
View on Steam