
Omniquarium
PRICE COMPARISON
ABOUT THIS GAME
Build Your Own Aquatic World in Omniquarium
Omniquarium lets players embark on a tranquil journey of idle simulation as they construct and nurture a vibrant aquarium ecosystem. With the goal of collecting over 100 species of fish and aquatic life, players will encounter everything from familiar goldfish to rare deep-sea curiosities like the Vampire Squid. Across ten beautifully designed tanks, every decision made contributes to creating a unique aquatic paradise.
Diverse Tank Environments Await
Players explore an array of tank settings that include environments such as the Nano Freshwater bowl and the Twilight Mesopelagic zone. Each tank is crafted with visually distinct characteristics, offering a unique experience as players manage different ecosystems. These tanks are not just for display; they are rich environments where fish interact in engaging ways, reflecting their individual swimming styles and personalities.
Hatch, Feed, and Grow Your Fish
Central to Omniquarium's gameplay is the hatching mechanic, where players buy egg packs that sink to the tank floor. Cracking them open reveals a random species pool, creating a sense of excitement with each new hatchling. Players are responsible for feeding and nurturing these small creatures and watching them grow from delicate fry into full-grown fish. As they care for their collection, the opportunity to sell or retain prized fish adds depth to the experience.
Track Your Progress with Fishpedia
To enhance your collection efforts, the game features a comprehensive Fishpedia, where progress can be tracked based on species gathered and tanks filled. This interactive element fuels the desire to complete every tank with diverse aquatic life. Players will be motivated by the various common and rare species available, each contributing to their personalized aquatic world.
Scale Up with Upgrades and Passive Income
Players can improve their experience by opting for better food quality, which accelerates fish growth. As your collection expands, it becomes possible to unlock newer tanks, facilitating the addition of diverse species. A compelling aspect of the game lies in its ability to generate passive income from matured fish, allowing players to reinvest in their aquarium and further enhance their living art piece.
Discover Rare Variants and Collect
One exciting feature is the chance to discover rare shiny variants of each species. These special editions, with unique colorations, can hatch from any egg pack, making them valuable assets in your collection. With these shiny variants worth up to 100 times their normal value, players will find themselves motivated to hatch as many eggs as possible.
Play at Your Own Pace
Designed without strict timers or energy limitations, Omniquarium provides a casual gaming experience perfect for any schedule. Whether you have mere minutes or several hours to spare, this game encouragingly invites you to engage with your aquatic creations at your convenience. The soothing sound of water adds a touch of tranquility as players lose themselves in the serene activity of fishkeeping, regardless of how much time they choose to invest.
PRICE FACTS
| Current best price | Free at Steam |
|---|---|
| All-time low | CA$5.59 at Steam |
| All-time low date | May 2026 |
| Last 30 days | Down 100% |
FREQUENTLY ASKED QUESTIONS
What platforms is Omniquarium on?
Omniquarium is available on PC.
When was Omniquarium released?
Omniquarium was released on May 1, 2026.
Is Omniquarium free?
Yes, Omniquarium is free to play.
What is the lowest Omniquarium has ever been?
The historical low price for Omniquarium is CA$5.59.


















