Scroll to load trailers
Be the first to review Peacequarium
An idle aquarium simulator you can resize and keep anywhere on your screen while you do other things. Buy, feed, and grow your fish to earn money. Buy cool upgrades and complete your collection of rare, epic and legendary fish!
Game modes: Single player
Right now the lowest price for Peacequarium we're tracking is $6.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Peacequarium is $3.49 at Steam on August 26, 2026. The current best price is about 100% above that low.
80% of 10 Steam user reviews for Peacequarium are positive ("Positive").
Peacequarium released on December 15, 2025, developed by Gamer To Game Developer.
Peacequarium is available on PC (Microsoft Windows), Mac. It supports single player.
Peacequarium last hit a new low of $3.49 on August 26, 2026 at Steam. Current best price is $6.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Peacequarium price right now is $6.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $6.99 | Buy Peacequarium at Steam |
All-time low: $3.49 at Steam on Aug 26, 2026 — the current best price is 100% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
