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This is a group of cute little fish swimming leisurely at the bottom of the screen while you work. The fish swim, grow and earn stars for you. Use them to buy other cute little fish until the bottom of the screen becomes a colorful ocean world! Start a leisure desktop fish farming journey!
Game modes: Single player
Right now the lowest price for Star Aquarium we're tracking is $4.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Star Aquarium is $4.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
Star Aquarium released on June 15, 2025.
Star Aquarium is available on PC (Microsoft Windows). It supports single player.
The cheapest Star Aquarium price right now is $4.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $4.99 | Buy Star Aquarium at Steam |
All-time low: $4.99 at Steam on Aug 21, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
