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!
SteamScope Score
57.0
30 day change
No change
Updated Aug 7, 2026 UTC
Live now
201
24h peak
201
All-time peak
201
SteamScope Score
57.0
Discovery
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SteamScope Score
Our proprietary quality index — one number that summarizes how well a game is holding its audience and community over time.
SteamScope Score is our proprietary 0–100 index of how a title is performing on Steam. It is recalculated on a regular schedule from SteamScope's own tracking pipeline and reflects live audience size, community health, recent momentum, and long-term staying power in one trusted number. Trend Score on the same page measures short-term movement separately.
Momentum Score
27
Community Score
80
Longevity Score
54
Score change
No change
Updated Aug 7, 2026, 9:55 AM UTC
Popularity
How large the live audience is right now
38
Growth
Recent movement in player counts
50
Retention
How current activity compares with past highs
100
Longevity
Sustained interest over the catalogue lifetime
59
24 hour change
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7 day change
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30 day change
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Score history
Daily score snapshots over the last 30 days.
Current score
57
Previous
—
Highest ever
57
Lowest ever
57
30 day change
No change
Score history will appear after daily score snapshots are collected.
About
Store description and overview from Steam.
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!
Player intelligence
Current activity, peaks, and momentum windows calculated from tracked player metrics.
7 day change
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90 day change
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365 day change
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Concurrent Steam players over time, aggregated per selected range from stored metrics.
Steam reviews
Community sentiment and review volume tracked from the Steam store.
Total reviews
5.7K
Positive
5.3K
Negative
347
Score
94%Very Positive
Guide
Chillquarium is tracked on SteamScope with live Steam concurrent player data, historical charts, and a SteamScope Score of 57/100 (Declining). Search for "Chillquarium player count" or "Chillquarium steam charts" to monitor how many people are playing right now and how activity compares with past peaks.
Chillquarium is developed by Ben Reber, released 6 Sept 2023, a Casual, Simulation title. Available on Windows, macOS.
Chillquarium currently reports 201 concurrent Steam players with a 24-hour peak of 201 and an all-time peak of 201.
Among tracked Steam titles, Chillquarium ranks #11829 of 18,248 by momentum score.
Chillquarium has lost momentum recently. With a SteamScope Score of 57/100 (Declining), live players are lower relative to its all-time peak of 201.
Chillquarium has 21 Steam achievements tracked on SteamScope.
The average global unlock rate across all achievements is 21%, giving a baseline for overall completion difficulty.
The most common achievement is "Freshwater Friends Enjoyer" with a 64.9% unlock rate.
The rarest achievement is "Pelagic Dudes Fanatic" — only 4.6% of players have unlocked it (Very Hard).
FAQ
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Explore
Browse screenshots, patches, requirements, and more without scrolling through everything at once.
Steam Features
Official Steam store feature flags from the Steam API.
Handheld Gaming
Official Steam Deck verification status and test notes from the Steam store.
Deck test results
SteamOS status: Playable
Last checked Aug 7, 2026
Store Details
Steam achievements: 21
Support
[email protected]Regional ratings
Media
Trailer
Updates
System requirements
Minimum and recommended specs from the Steam store listing.
Minimum
Recommended
Minimum
Recommended
Minimum
Recommended
Languages
Store options
Chillquarium - 5,89€
Tracked Steam store price snapshots over time.
Chillquarium is currently €5.89 on Steam. The lowest tracked store price is €5.89 (recorded Aug 7, 2026).
Track store-wide deals on the Steam sales, historical low prices, and recent price drops pages. Browse games under $10, free Steam games, or budget picks under $5.
How this game's Steam Charts position has changed over time.
How Steam review score and volume have changed over time.
Chillquarium has 94% Steam reviews across 5.7K user reviews. Steam labels this as "Very Positive".
Intelligence
Patch notes, discounts, and player spikes surfaced from stored Steam metrics.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Achievements
This game
21% avg unlock
40 peer games
21.4% median
Comparison
Typical
Achievements
21 standard · Updated 2h ago
21%
average global unlock
Most Common
Freshwater Friends Enjoyer
64.9% unlock rate
Rarest Achievement
Pelagic Dudes Fanatic
4.6% unlock rate
ALL_FISH_FF
64.9%
global unlock
Discover every fish from Freshwater Friends
ALL_FISH_RP
62.0%
global unlock
Discover every fish from Rivers and Ponds
ALL_FISH_RF
48.7%
global unlock
Discover every fish from Reef Fellas
ALL_FISH_MD
41.0%
global unlock
Discover every fish from Marine Dwellers
ALL_FISH_G
34.1%
global unlock
Discover every fish from Giants
ALL_FISH_RP_P
29.8%
global unlock
Discover every painted fish from Rivers and Ponds
ALL_FISH_FF_P
26.7%
global unlock
Discover every painted fish from Freshwater Friends
ALL_FISH_SP
19.6%
global unlock
Discover every fish from Spring Pals
ALL_FISH_RF_P
15.7%
global unlock
Discover every painted fish from Reef Fellas
ALL_FISH_G_P
15.5%
global unlock
Discover every painted fish from Giants
ALL_FISH_MD_P
15.1%
global unlock
Discover every painted fish from Marine Dwellers
ALL_FISH_FF_G
10.8%
global unlock
Discover every golden fish from Freshwater Friends
ALL_FISH_SP_P
10.1%
global unlock
Discover every painted fish from Spring Pals
ALL_FISH_PD
9.7%
global unlock
Discover every fish from Pelagic Dudes
ALL_FISH_RP_G
9.6%
global unlock
Discover every golden fish from Rivers and Ponds
ALL_FISH_RF_G
6.6%
global unlock
Discover every golden fish from Reef Fellas
ALL_FISH_G_G
6.3%
global unlock
Discover every golden fish from Giants
ALL_FISH_MD_G
6.2%
global unlock
Discover every golden fish from Marine Dwellers
ALL_FISH_PD_P
5.8%
global unlock
Discover every painted fish from Pelagic Dudes
ALL_FISH_SP_G
5.6%
global unlock
Discover every golden fish from Spring Pals
ALL_FISH_PD_G
4.6%
global unlock
Discover every golden fish from Pelagic Dudes
