The Game Census
Tiny Aquarium: Social Fishkeeping cover art

Tiny Aquarium: Social Fishkeeping

Lunheim Studios · Future Friends Games · 2025-06-23

Steam

CasualIndieMassively MultiplayerSimulation

Modes: Single player, Multiplayer, Massively Multiplayer Online (MMO)

Releases: Jun 23, 2025 (PC (Microsoft Windows)), Jun 23, 2025 (Mac), May 28, 2026 (Android), May 28, 2026 (iOS)

A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.

96%
positive of 3.7k reviews
Overwhelmingly Positive
steam rating
platinum
deck/linux tier (ProtonDB)
$7.49
steam price (US)

Health check

Quietly active
  • · 141 reviews in the last 8 weeks (~18/week).
  • · Review velocity down 25% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (643 reviews).
  • · Top 8% of 9,617 Casual games in the census by review count.
Estimated sales: 73k–165k copies

Review-multiple estimate from 3,664 total reviews — how this is computed.

All-time low: $3.99 at Steam (2025-08-25)via IsThereAnyDeal

12-month high $7.49 · on sale 10 of 19 observed days (census price snapshots)

Review momentum

PositiveNegative
61661620252026Week of 2025-06-23: 616 positiveWeek of 2025-06-23: 27 negativeWeek of 2025-06-30: 274 positiveWeek of 2025-06-30: 14 negativeWeek of 2025-07-07: 171 positiveWeek of 2025-07-07: 8 negativeWeek of 2025-07-14: 80 positiveWeek of 2025-07-14: 5 negativeWeek of 2025-07-21: 42 positiveWeek of 2025-07-21: 6 negativeWeek of 2025-07-28: 66 positiveWeek of 2025-07-28: 8 negativeWeek of 2025-08-04: 62 positiveWeek of 2025-08-04: 8 negativeWeek of 2025-08-11: 36 positiveWeek of 2025-08-11: 2 negativeWeek of 2025-08-18: 39 positiveWeek of 2025-08-25: 65 positiveWeek of 2025-08-25: 11 negativeWeek of 2025-09-01: 55 positiveWeek of 2025-09-01: 2 negativeWeek of 2025-09-08: 32 positiveWeek of 2025-09-08: 5 negativeWeek of 2025-09-15: 29 positiveWeek of 2025-09-15: 2 negativeWeek of 2025-09-22: 24 positiveWeek of 2025-09-22: 3 negativeWeek of 2025-09-29: 29 positiveWeek of 2025-09-29: 1 negativeWeek of 2025-10-06: 25 positiveWeek of 2025-10-13: 17 positiveWeek of 2025-10-13: 5 negativeWeek of 2025-10-20: 17 positiveWeek of 2025-10-20: 1 negativeWeek of 2025-10-27: 13 positiveWeek of 2025-10-27: 1 negativeWeek of 2025-11-03: 12 positiveWeek of 2025-11-03: 1 negativeWeek of 2025-11-10: 25 positiveWeek of 2025-11-10: 1 negativeWeek of 2025-11-17: 38 positiveWeek of 2025-11-17: 3 negativeWeek of 2025-11-24: 429 positiveWeek of 2025-11-24: 1 negativeWeek of 2025-12-01: 41 positiveWeek of 2025-12-01: 1 negativeWeek of 2025-12-08: 24 positiveWeek of 2025-12-15: 16 positiveWeek of 2025-12-15: 3 negativeWeek of 2025-12-22: 34 positiveWeek of 2025-12-29: 35 positiveWeek of 2026-01-05: 46 positiveWeek of 2026-01-05: 1 negativeWeek of 2026-01-12: 35 positiveWeek of 2026-01-12: 2 negativeWeek of 2026-01-19: 32 positiveWeek of 2026-01-26: 32 positiveWeek of 2026-01-26: 1 negativeWeek of 2026-02-02: 14 positiveWeek of 2026-02-02: 1 negativeWeek of 2026-02-09: 21 positiveWeek of 2026-02-09: 1 negativeWeek of 2026-02-16: 92 positiveWeek of 2026-02-16: 4 negativeWeek of 2026-02-23: 76 positiveWeek of 2026-02-23: 4 negativeWeek of 2026-03-02: 60 positiveWeek of 2026-03-02: 1 negativeWeek of 2026-03-09: 36 positiveWeek of 2026-03-16: 25 positiveWeek of 2026-03-16: 2 negativeWeek of 2026-03-23: 34 positiveWeek of 2026-03-23: 2 negativeWeek of 2026-03-30: 34 positiveWeek of 2026-04-06: 26 positiveWeek of 2026-04-06: 4 negativeWeek of 2026-04-13: 32 positiveWeek of 2026-04-20: 22 positiveWeek of 2026-04-20: 1 negativeWeek of 2026-04-27: 20 positiveWeek of 2026-04-27: 4 negativeWeek of 2026-05-04: 24 positiveWeek of 2026-05-04: 1 negativeWeek of 2026-05-11: 11 positiveWeek of 2026-05-18: 15 positiveWeek of 2026-05-18: 1 negativeWeek of 2026-05-25: 32 positiveWeek of 2026-05-25: 2 negativeWeek of 2026-06-01: 31 positiveWeek of 2026-06-01: 1 negativeWeek of 2026-06-08: 21 positiveWeek of 2026-06-08: 1 negativeWeek of 2026-06-15: 17 positiveWeek of 2026-06-22: 16 positiveWeek of 2026-06-29: 25 positiveWeek of 2026-06-29: 3 negativeWeek of 2026-07-06: 24 positiveWeek of 2026-07-06: 5 negativeWeek of 2026-07-13: 12 positiveWeek of 2026-07-20: 10 positiveWeek of 2026-07-20: 1 negativeWeek of 2026-07-27: 16 positiveWeek of 2026-08-03: 12 positiveWeek of 2026-08-10: 9 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$7.49$3.992025-06-232026-08-072025-06-23 — best price $4.492025-07-07 — best price $4.992025-08-25 — best price $3.992025-09-01 — best price $4.992025-09-29 — best price $4.492025-10-06 — best price $7.492025-11-10 — best price $5.992025-11-24 — best price $7.492025-12-18 — best price $5.992026-01-19 — best price $7.492026-02-18 — best price $5.242026-03-04 — best price $7.492026-03-19 — best price $5.242026-03-26 — best price $7.492026-04-03 — best price $5.242026-04-17 — best price $7.492026-05-28 — best price $5.242026-06-07 — best price $7.492026-06-25 — best price $5.242026-07-09 — best price $7.492026-07-24 — best price $5.242026-08-07 — best price $7.49
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

31
achievements tracked
98.5%
earned "My First Fish!"
35%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxSingle-playerMulti-playerMMOSteam AchievementsDualShock Controller SupportDualShock Controller SupportDualSense Controller SupportDualSense Controller SupportPartial Controller SupportSteam Cloud2 DLC

11 supported languages: English, French, German, Spanish - Spain, Korean, Polish, Portuguese - Brazil, Simplified Chinese, Traditional Chinese, Japanese, Turkish

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Census log

Computed from census-recorded observations only — dates are observation dates.

Recent updates

Players also track

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Similarity via IGDB.

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