

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!
Each input wears a grade, S to D, read from the buyer's side. The color is the direction: green raises the score, red lowers it, grey sits neutral. ▼ marks a dock, ? a missing input, • a fact this genre's score does not use. The exact weights stay secret. These are the inputs and the direction each pushes.
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BANGER · Strategy · 2023
BUY IT.
Yes. A BANGER at $5.99.
about 19.4h$5.99 (~)
Recent reviews trending down (82% last 30 days vs 92% all-time)
Better value than 100% of Strategy games
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Chillquarium scores 86/100 on the BANG Score (a BANGER). The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steamBANGERS.com/game/2276930/chillquariumThe BANG Score is one number for value, 0 to 100: price against how it reviews and how long it was built to be. It rates value, not taste. Whether it is for you is on you. How the score is computed → Data · updated 52m ago.
Low $2.99High $5.99Now $5.99
Price line + bands by tier:BANGERPrice history via IsThereAnyDeal.
The lowest price on record is $2.99, set in June 2025. It has been discounted 27 times in the 3 years tracked here, typically at 30 percent off, with about 5 weeks between sales. Today it is at full price. The last sale was about 7 weeks ago, and on this game's rhythm the next one tends to arrive within 5 weeks.
Players rate it 92 percent positive over its lifetime, but the last 30 days run 82 percent. Something recent has soured the room.
No data upstream: critic score (Metacritic), achievement curve (Steam global achievements).