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Fantasy Aquarium

Fantasy Aquarium

Fantasy Aquarium offers an effortless way to enhance your gaming experience. You can nurture a diverse range of small fish with unique characteristics and construct a vibrant fantasy world from scratch, transforming mundane fish-keeping into an engaging pursuit.

Released Nov 21, 2024 Developer MOON SCAPE Publisher Gamersky Games Platforms Windows CasualIdlerRelaxingCuteIncremental
View on Steam ↗ $1.04 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

77.1%positive1,007 reviews
Recommended · 2 found this helpful

“After everything that happened with the game, the gambling, the fishies, and everything around it, I’ve been wondering about something. Was all of that just a part of my character development, or am I still in the middle of that arc? Like, is that chapter actually finished, or…”

— a player, Steam review · 97 hrs played
Recommended · 1 found this helpful

“Fantasy Aquarium features a very consistent system of visual rendering. Through meticulous observation, I discovered that when a fish moves its tail, it travels from one side of the tank to the other. If it stops moving its tail, it remains stationary in the water. Furthermore,…”

— a player, Steam review · 1 hrs played
Not recommended · 8 found this helpful

“As a guy pretty into screensaver and idler games as well as tedious grindy fishing mechanics occasionally on the odd while this is probably one of the least interactive games I've come across, and I don't recommend it at all. First of all, to start off with the bad and explain…”

— a player, Steam review · 8 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

571all-time peak
0 250 500 2025 2026 328 avg · Nov 2024

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

33achievements
32.4%median completion
4.1%rarest: Why Are You so Proficient!
87.7% of players 73.7% of players 68.6% of players 63.5% of players 62.0% of players 60.4% of players 55.2% of players 54.2% of players 52.0% of players 48.8% of players 44.5% of players 42.2% of players 37.9% of players 36.8% of players 34.5% of players 32.6% of players 32.4% of players 32.3% of players 32.3% of players 32.0% of players 31.7% of players 31.6% of players 31.4% of players 31.1% of players 31.0% of players 30.9% of players 30.0% of players 28.8% of players 27.0% of players 19.8% of players 10.4% of players 4.7% of players 4.1% of players 87.7% 0% most earned rarest
Almost everyone has
87.7%No Fish No Life — Get your first fish
73.7%I'm More Than a Fish~ — Sell your first fish~
68.6%I Got a Plan — Get a blue fish
Rarest badges of honor
4.1%Why Are You so Proficient! — Purchase 10000 fish cards
4.7%Summit Fisher — Unlock all Fish Map!!!
10.4%Fantasy Fishkeeper — Unlock all colorful Ordinary Fish ~

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$1.04−85% right nowcurrent · sampled 2026-09-26 21:12 UTC
$6.99base price
$1.04lowest since tracking began2026-09-26
US1.04 USD−85%
EU1.03 EUR−85%
UK0.88 GBP−85%
Australia1.53 AUD−85%
Canada1.34 CAD−85%
Japan120 JPY−85%
Brazil3.52 BRL−85%
China4.35 CNY−85%

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$0.6 Brazil Japan Canada US Australia UK EU≈$1.2

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 20, 2026
【New Event】Urgent! I want to become a Legendary Card Stand Master right now!

This demo includes seven small levels in total, as well as 14 upgradeable options for you to play with. Meanwhile, from the release of the demo until the end of October's Steam Next Fest, we'll be lau

Mar 20, 2026
🎉✨ Incredible Discounts Inside! The Perfect Time to Grab Your Copy ✨🎉

🌸Steam Spring Sale 2026 🌸 🌟 There’s never been a better time to dive in—grab your copy while the discount lasts! 🌟 https://store.steampowered.com/app/3183350/ Whether you’ve had us on your wishlist fo

Jan 16, 2026
"Whimsy Bake＆Craft" is out now!

Hey-hey!-- Long time no see~ Today is a big day: Our new game, "Whimsy Bake＆Craft" is officially out now! Yours old friend, Sharky, will be running a "Trade Market" in Whimsy Bake＆Craft! The market pr

Nov 24, 2025
🏆 Help Us Win a Steam Award!

🏆 Help Us Win a Steam Award! Dear Players, Thank you for your unwavering support! This year, \ is eligible for the Steam Awards, and we would be honored to have your nomination! 🙏 🌟 Our Dedication to

Sep 11, 2025
📢V1.30 Update | New Fish, New Experience and New Discount

Hello dear friends, This update brings adorable new fish and a smoother, more rewarding gameplay experience as gacha rate and UI improvement. Plus—our biggest discount ever goes live at the same time!

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresCasual, Indie, Simulation
Player tagsCasual · Idler · Relaxing · Cute · Incremental · Anime · Pixel Graphics · Simulation · Creature Collector · Time Management · Dating Sim · Point & Click (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Steam Cloud · Family Sharing
LanguagesEnglish, Simplified Chinese, Japanese, Traditional Chinese, Korean
Achievements33
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: WIN10 Processor: Intel Core i5-6400 Memory: 8 MB RAM Graphics: NVIDIA GTX 960 DirectX: Version 11 Storage: 2 GB available space