
Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.
Modeled estimate, not a reported figure. How we estimate →
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About

The world inside your fish tank is a universe in miniature. Place it anywhere on your screen to transform your desktop from a place of work and study into a serene harbor for your mind. It's more than just a visual treat; it's your personal retreat. Zoom in and out seamlessly to admire your fish up close or to focus on your work. When the pressure of the day gets to you, why not take a short break to watch your fish glide peacefully and let your mind relax?

Caught up in the grind of work or study? Feeling the pressure? We all need a quiet space to clear our heads, but there's no time to get away. That's where your aquarium comes in. A glance is all it takes to find your peace in the gentle sway of your digital fish... It's an instant escape, right on your desktop. Simply set it and forget it. Your fish will grow, and beautiful moments will unfold while you're away.

From the Clown Knifefish to the Discus, hundreds of exotic species are waiting to be discovered! Buy Fish Packs to draw and unlock over a hundred freshwater and saltwater specimens. Complete tasks to earn coins, decorations, and resources to make your fish-keeping journey even more fun and rewarding. With such a rich variety of species, your aquarium will become a visual masterpiece. And who knows? If you're lucky, you might just hatch a mythical, ultra-rare fish!~
1 fish, 5 fish, 10 fish, 200... watch your aquarium flourish! Complete management tasks to earn a wealth of coins, decorations, and resources to make your fish-keeping journey easier and more rewarding. Think feeding is too much of a hassle? No worries! Use an Auto-Feeder Ticket to set your hands free. You've earned it!

With nearly a hundred decorations and six distinct tank styles to explore, you are the artist. Buy Decoration Packs to unlock rare items and create a lush, captivating environment. Will your fish swim peacefully under blooming cherry blossoms, or cower before the might of a black dragon? The choice is yours. These decorations don't just look good—they boost your efficiency, increasing feeding XP and growth rates! Watch as your corner of the desktop blossoms into a world of your own making.

A good tank manager knows the secret to success: selling mature fish at the right time to fund upgrades for your tank and decorations. This is the key to a smooth and satisfying idle experience. Should you fill your tank to the brim with fish first, or focus on creating a stunningly beautiful environment? Perhaps this is the eternal dilemma of the fish-keeping master.
Wait, shhh... Has the boss left the room? Okay, quick—time to check on your fish!
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Simplified Chinese, Japanese, Korean, Traditional Chinese, French, German, Russian, Portuguese - Brazil, Spanish - Latin America
Engagement
Hours played at review time, across 45 reviews with recorded playtime.
Reviews
Themes across 45 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
玩着挺有意思的,画风也还行,给个好评吧
Idlequarium is one of those idle games that instantly sinks its hooks in. Building up your aquarium, collecting quirky fish, and upgrading habitats creates a wonderfully relaxing loop that’s easy to fall into. The progression feels smooth, the visuals are cute, and every new unlock adds a little burst of joy. It’s calm, cozy, and surprisingly addictive—perfect for short sessions or long, satisfying idle runs. A delightful aquarium experience.
десктоп ИИслоп
設定沒辦法儲存,重開之後會跳回原廠設定
This is a great game if you need to play 2 or 3 games at once like me while watching movies or tv shows. This game sits on the Desktop and watching the fish eat is kind of calming and the game itself is fun. I am addicted and find myself fixated on trying to collect all the fish and decor. Great game all!
目前感觉挺好的,闪退bug啥的都没遇到。虽然是挂机游戏,但我能玩好长时间,只希望多一点能喂的鱼食,可以用钱去买,效果能让鱼长得更快一些。游戏总体来说是好的👍👍
Good: + has rainbow and gold fish which is pretty cool + it successfully idles + variety of fish and decor Bad: --- you can't save decoration presets, so when you want to change the boosted stats you have to manually remove and change each decoration -- big decorations just aren't worth placing because smaller decorations give better boosts per decoration slot - unusually slow start - translation errors and odd wording make some stats and gameplay aspects confusing - uncomfortable interface - useless parts that are supposed to be "valuable" for selling but even in early game the cheapest fish bring more profit than selling those parts does tldr: there are better aquarium/fish idlers out there, this one's not worth it
游戏挺好,但我打差评的原因是我挂后台,打其他游戏,回过神来这游戏竟然莫名其妙给我几十个好友发了游戏邀请,不管是不是用这种方法增加游戏曝光度,或者是bug,但恶心到我了,我只能给出差评
장식을 능력치로 분류해서 볼 수 있었으면 좋겠다 티어별 인플레가 심한데 정작 성장 체감은 적다 환금용 부품을 세분화한 이유가 마땅히 없어 왜 나눴는지 이해할 수 없다 할인 자주해서 굉장히 저렴한 가격에 이용 가능하다 최소화해서 모니터 한 구석에 작게 띄워두고 관리할 수 있다 장식이 다양하지는 않으나 나름의 어항 꾸미는 재미는 있다
Good
Related
Related
Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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