
Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 1.57/day in the week to Aug 23 → 2.86/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Chillquarium is a relaxing idle game, where you buy fish and raise them in real time, then sell them to turn a profit or keep them around to earn money through ticket sales!
Unlock rare fish through booster packs!
Create a feeding frenzy to grow your fish!
Complete your collection of 156 unique fish, and unlock rare and ultra-rare color variants for each one!
Customize your aquarium and relax with your fish through real-time day-night cycles!
Genres
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 191 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Got this for almost free, but after playing it it should have been free
Хорошая, расслабляющая инди-игра. Большой плюс, что рыбки растут в реальном времени)
This game feels like it has a lot going for it. However this feels extremely shallow for what it is. The upgrade costs are significantly high, the growing speed for some fish is extremely slow. There is nothing to do outside of holding down the right click button for feeding. You don't even really take care of the fish. Genuinely for $5.99 buy Tiny Aquarium, it is a better game across the board.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French*, Italian*, German*, Japanese*, Korean*, Portuguese - Brazil*, Russian*, Simplified Chinese*, Spanish - Latin America*, Traditional Chinese**languages with full audio support
Hours played at review time, across 191 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I just play this to get all of the fish and the golden tickets. So far, I'm not finished. Did I get my money's worth? For the amount of hours, I'd say hell yeah. Perfect game to boot up once a day, for like 10 minutes, manage everything and come back tomorrow.
Desperately needs some form of RNG reduction for painted fish.
I have had a blast checking on my fish every day for months. After finally getting them all, I would suggest making rainbow tickets as well like the golden.
"idle game" is an understatement. Bought it, launched it, completed the first two or three things it tells you to do, and within two minutes I was already done. Had to close the game and wait for the fish to grow. Hopped on today, sold all my cheapest fish (most of my fish only generated about 3-5 cents a day, not enough to really do much with), bought new ones, rinse and repeat. Had the game closed within a couple of minutes. It's a cute game, don't get me wrong, but it's less of a "game" and more of an interactive screensaver. If that's fine with you, by all means, pick it up, but if you're looking for an actual incremental idler collectathon, look elsewhere.
A game so bad I'm surprised it isn't free.
挂机小游戏,不错,但是彩色的爆率是不是有点太低了啊喂?虽然后续加上了金色卡包,提高了出彩率,但还是太低了,希望出个保底机制
水槽を眺めながら、魚を育てて、増やして、売って、また新しい魚を迎えて……。 ゲームをガッツリやる気力はないけど、何か起動しておきたい。 そんなときにちょうどいいゲームです。
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
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| $1.8K | 0 | — | $7.99 | |
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| $1.8M | 2.3K | 84% | $19.99 | |
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