Biotope
Biotope will be the most detailed and realistic aquarium simulator on the market. Biotope makes it possible to create complex aquarist ecosystems and simulate realistic life cycles of plants and fish.
Offers
What are keyshops?Official stores
Official stores with direct support.
Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
About Biotope
BIOTOPE - Aquarium Simulator is the first and only photorealistic aquarium simulator to date. Biotope makes it possible to create populations of fishes and plants and actively influence their complete life cycle.
Face strategic challenges and manage the expansion and operation of the aquarium, with a limited budget. Cultivate, breed and trade in fishes and plants.
Use authentic equipment such as filters pumps and lamps to preserve your biotope and create ideal living conditions for your fishes and plants.
Many decorative objects are available to you to make beautiful and unusual biotopes.
Depending on the quality and performance of the individual components, their durability and impact on the entire ecosystem of the aquarium will change.
- Entry: Choose from three Starter Kits: Empty Tank (Tutorial), Amazon or Malawi Aquarium
- Budget: Use your monthly budget and keep an eye on the statistics!
- Shopping: Browse the Blue World Store
- The building blocks of life: Breed healthy and robust animals to increase the DNA rating of your fishes to the maximum!
- Stress reduction: Take care of your fishes and keep their stress levels low. A stressed fish will quickly get sick and will not reproduce.
- Decorate your aquarium: Create your biotope according to the preferences and needs of your fishes, and they will thank you with good breeding values and offspring.
- Complete quests and earn additional budget for the expansion of the aquarium.
Game details
Game details
Age ratings
Game modes
Features
Biotope price history
Lowest tracked price: £1.38 (Jul 13, 2026) · current best: £1.38 across 6 stores.
Biotope player count & reviews
42% positive reviews all-time · 1 peak players in the last 30 days.
Biotope — frequently asked questions
Where can I buy Biotope at the cheapest price?
Right now the cheapest offer for Biotope is £1.38 at Green Man Gaming. KingsPrice compares 6 offers from 6 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Biotope has ever been?
The lowest price KingsPrice has tracked for Biotope is £1.38 (recorded on Jul 13, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Biotope?
Biotope peaked at 1 concurrent players on Steam in the last 30 days (highest on Jul 9, 2026). The player chart on this page updates daily.
Is it safe to buy a Biotope Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Biotope at a discount?
Create a free price alert on this page and KingsPrice will email you when Biotope 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 *: 32-bit Windows 7
- Processor: 2 GHz dual core processor with SSE 4.2 support
- Memory: 2 GB RAM
- Graphics: OpenGL 3.2 compatible with 256 MB RAM
- Storage: 1 GB available space
Recommended
- OS: 64-bit Windows
- Processor: 3 GHz quad core processor with SSE 4.2 support
- Memory: 4 GB RAM
- Graphics: OpenGL 4.1 compatible with 512 MB RAM
- Storage: 1 GB available space
