ChillTank lets you curate a personalized underwater sanctuary by collecting and breeding fish across three decorative tanks. The core loop alternates between nurturing your aquatic residents, watching them reproduce to unlock new species, and customizing each habitat to your taste. It's designed for low-pressure play sessions and works entirely offline, making it ideal for players seeking a meditative, collection-focused experience without time pressure.
About this game
Build your own little underwater escape. Collect colorful fish, raise new generations, and decorate three cozy 2.5D habitats. Feed, grow, breed, or simply enjoy the view — a relaxing singleplayer aquarium, playable offline.
Players, last 50 days
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Daily peak concurrent players, sampled once a night from Steam.
AdditionsTankHealth?... TankHealth!very work in progress still dm us feedback on insta!idea really if you dont care at all taxes and fees for that, worst case fish go ill and go into recovery!Fixes & ChangesMuch more clear DailyStatements vs WelcomeBack statements: so daily earnings of x once per day but when you log in in between then you can claim the earnings frorm last statemetn to now +5% bonus (only 5 times possible), those inbetween claims are subsctracted from the daily statements but not the bonus!FPS improvements across platformsfreezes on colllect fixClearer delivery memberships
Additions:Deep Nights 1/6 chancce every night.. it gets dark like reeeally dark... get some lanterns, corals or food that makes your fish glow!!!you can now change the basehabitat in quickbuildmode (thats that hamemr symbol!) eg if someting is annoying you move it.Nice new Waterfalls more realisticBundles: you get a quiet hefty discount but might get stuff you dont need right now! delivery fees are also alot lower!Clownfish mesh overhaul (not 100% final), but skins need to be redone so only classic for now!New Fish: Otocinclus vittatus & Bachir You now collect hourly WHEN playing what you wouldve gotten else when being away!Bug Fixes:Icelayer breaking much easier and consistentCollecting in icelayermode fixedFeeding was insanely broken sometimes regaidng clwonfish headflickering of fish also fixxed conditions of fish were stuck at 95% no more variety
Whassuuppp, we got New faces, somtimes colder mornings and something moving after dark??? . This update brings predator encounters, winter weather, five new residents and the Everglades to ChillTank. Keep an eye on the water after darkPredators can attack at night. Keep an eye on what shares your habitat after dark.Protective fish can help defend the other residents. Think about who is looking after your tank when night comes.You can fight back: click an enemy fish to attack it yourself. Snow above. Fish below.Winter is more common in colder habitats such as Lake Tahoe. Snow settles over the scenery, and suitable waters can develop an ice layer.Tropical habitats only see very rare, brief snowfall. Their water does not freeze.Break the ice before feeding. A sealed surface blocks feeding: click the ice or use Break ice until it opens.And some actually glowing new corals!Clownfish love those!Aaaand nice lanterns emmitting cozy lights at night!clownfish also love those! But also other fish! the Devilfish might not need them though!Five arrivals, five ways to swimCalifornia Bat Ray: broad, synchronized wing beats.Blue-spotted Stingray: travelling waves along its disc.Caribbean Reef Squid: fin strokes, mantle pulses and flexible arms.Common Cuttlefish: rippling skirt fins and mantle pulses.Pacific Red Octopus: independent curls that gather into trailing arms while swimming. These five species join the regular FishShop rotation in the full version. A new place to settle in: EvergladesExplore a new wetland habitat with lush greenery, tangled roots and a warm, green atmosphere.Everglades is also included in the Steam demo.OHHH and also some lanterns emmiting nice and strong ligths!!! Look after your fish, watch the surface, and enjoy the new waters. Thanks for playing ChillTank.
Posts come from Steam's official announcements feed.
