Steam app 2276930 · updated 12 Sep 2026, 18:36 UTC
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!
719 hourly samples, with the daily peak drawn over them. Weekends are shaded.
37 months, September 2023 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 438 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 281 hourly samples. Each dip is a night. Weekends are shaded.
Chillquarium was released on 6 Sep, 2023.
| Language | Full audio |
|---|---|
| English | ● |
| French | ● |
| Italian | ● |
| German | ● |
| Japanese | ● |
| Korean | ● |
| Portuguese - Brazil | ● |
| Russian | ● |
| Simplified Chinese | ● |
| Spanish - Latin America | ● |
| Traditional Chinese | ● |
A blank audio cell means full audio was not marked in the returned language list.
21 achievements in total.
32 developer announcements, Apr 2023 to Jun 2026 · times in UTC
Tank Titans Begins + Wing Haven Showcase News!Hey fish friends! 🐠We’ve got a couple of exciting things to share with the Chillquarium community today!🏆 Introducing: Tank Titans!We’re launching a brand new community event to discover the…
LoxeniHello everyone! First of all, thank you for your incredible response to last week's news post. It’s been great to be back sharing things about Chillquarium and Wing Haven with you all. ❤️ You’ve really helped get Chillquarium on Android and…
LoxeniHi everyone! It's been a while! Despite the radio silence I've been here the whole time, working away behind the scenes, and I finally have some exciting news to share! Once again, thanks so much for all of your support over the last few…
LoxeniFixed the remaining game-breaking bug + a few small changes: Fixed bug where some European users were not getting offline earnings Fixed bug where alt-tab feeding stopped working You can now close the collection highlight menu
Patch notesAs expected, the engine change led to some unintended side effects! I've fixed the most dire ones: Fixed a rendering incompatibility error which was causing the game to crash on older machines Fixed an issue where the Oarfish was not…
Patch notesHey y'all! I've been working for the last few months on migrating Chillquarium from Godot 3.5 to the current Godot 4.4. This is an under-the-hood engine upgrade that wound up taking longer than I expected, but should make the game easier…
Patch notesHey everyone! Here's a patch for a few of the most prominent issues and bug reports I've been getting based on the changes from the last patch. UX Improvements The game now saves and creates a backup when it is closed via alt+f4 or the exit…
Patch notesFixed another bug causing achievements not to update in some cases.
Patch notesFixed a bug where new achievements weren't updating if fish grew up while the game was closed Fixed a visual bug where fish with very high incomes displayed "Earning $0.01 per day"
Patch notesHappy New Fish Day Everybody! Hi y'all! I'm extremely excited to announce that after a bunch of work, Chillquarium version 1.3 is finally here! I am continually grateful to all of you for playing my game and letting me spend my time doing…
GuyOnABuffaloQuick patch notes that represent a surprising amount of development effort. Added a manual rollback system that lets you revert your save file to a previous session in case of save file corruption. Older backups are sent to the system…
Patch notesFixed a bug where Spring Pals achievements were not updating properly Added a framerate cap option New rainbow fish now display as silhouettes Updated schooling behavior for Spring Pals Fixed a bug where cards could get stuck on screen I've…
Patch notesReworked backup save file system for Windows to prevent save file corruption
Patch notesHello everyone, it's been a while but I'm back with three big pieces of news! I'm announcing Wing Haven -- the bird-themed sequel to Chillquarium! Wing Haven is a game about populating wildlife sanctuaries with rare birds! It's a spiritual…
GuyOnABuffaloHey everyone! I'm super excited to announce that myco, the creator of (the) Gnorp Apologue and I have teamed up to create a bundle on Steam! You can get both games together for 15% off, or if you already own Chillquarium (I assume you…
GuyOnABuffaloAdded an extra layer of protection against save file corruption.
Patch notesReduced strain on filesystem to combat save file corruption. Newly earned Mythics now display properly in the popup. Reset Data UI is improved. Resetting save file now starts the tutorial again, so the quest money can be earned. Fixed a bug…
Patch notesFixed a bug where certain simplified Chinese characters did not show up in certain circumstances.
Patch notes-Fixed a bug where money values did not display for certain players -Fixed a bug where the "Rainbow Rule" was not applying to Mythic fish
Patch notesHello everyone! Merry Fishmas to you all! I'm back, with a new update to Chillquarium! Things have been really busy at work but I'm finally ready to push a new build. Patch Notes Additional language support! Chillquarium now supports…
GuyOnABuffaloHello everyone! It's our favorite time of the year -- the Steam Winter Sale! If you're looking for gift ideas for your friends and family, this game makes for a great virtual stocking stuffer! Development of the next update is still…
GuyOnABuffaloSteam Autumn Sale Discount! The Steam Autumn Sale is upon us! If you haven't picked up Chillquarium yet, -- or if you're looking for a gift for someone special -- you can get it now for 20% off! With the Autumn Sale comes something that is…
GuyOnABuffaloHi all! Things have been very busy in the last few weeks, and while I don't yet have a new build to upload (don't worry, work on the next patch is underway!), I figured I should post an announcement to say that I have implemented the number…
Patch notesFixed a bug where Angelfish, pufferfish, oarfish and lancetfish were not showing up for Mac users.
Patch notesOverview Hello everyone! With this patch I wanted to address some of the most important issues in the current build. Number one is that the percentage of players who are reporting corrupted save files and losing their hard earned progress…
GuyOnABuffaloIn this patch, I fixed the achievement system so they should be updating as usual. I also fixed another rare crashing event that happened consistently after one minute of the game being open following partial save file corruption.
Patch notesHello everyone! It's been an extremely exciting launch week! I have been blown away by the response the game has received, and I'm so happy that you all seem to be enjoying the game I created! I have gotten so much feedback and constructive…
Patch notesFinally, it's the day we've all been waiting for!!! Chillquarium is out now! You can get it this week with the release discount for 20% off. It's been a long journey, and I'm so glad you've all joined in with me. If you like the game, and…
GuyOnABuffaloRipping packs and searching for rares. Just fish and vibes.
GuyOnABuffaloRolling for golden fish and vibing.
GuyOnABuffaloHey everyone! I pushed an update to the demo to Steam today, here are the patch notes! -There is now a tank management menu. Its functionality is still limited, but you can lock and rename your fish and move them from tank. Unfortunately…
Patch notesHey all! So I finally found out how to post patch notes on Steam, here is a quick rundown of the changes from this weekend's demo patch: You can now buy a second tank, and upgrade tank sizes through the "Upgrade" tab in the shop! Shrank the…
GuyOnABuffaloWhat Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Chillquarium.exe | windows 64 | ||
| Launch | Chillquarium.app | macos |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
WinAppDataRoaming | Godot/app_userdata/Chillquarium/V7 | *.save |
WinAppDataRoaming | Godot/app_userdata/Chillquarium/V7/Backup | *.save |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG