Fish Fortune: Build Your Dream Aquarium in This Cozy Idle Sim

8/25/2026, 7:34:21 AM

Release date: 12/27/2025

Tags: #cozy #idler #casual #simulation #immersive-sim #colorful #atmospheric #early-access

User Reviews

Score: 80%5 user reviews
Review Count: 5 reviews
Fetched At: 8/25/2026, 7:34:21 AM

Reference prices

Japan

¥ 350 (JPY)

Steam JP

$2.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 350
Global Price: $2.99
Price in Your Region: ¥ 350Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 28 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/25/2026, 7:30:31 AM

Key highlight

Fish Fortune is a cozy idle aquarium simulation game where players build and optimize their underwater setups. Progress happens whether you play actively or passively, focusing on smart choices and efficient tank managem

Who this is for

Recommended for players who enjoy building their aquarium at their own relaxed pace and the satisfaction of efficient system construction. Whether you play actively or let it run for passive income, it accommodates various playstyles.

Details

Overview

Fish Fortune invites players into a charming and relaxing world where the goal is to cultivate the most efficient and aesthetically pleasing aquarium. Developed and published by Kiba Frost, this cozy idle game focuses on strategic decision-making and the satisfaction of building a thriving aquatic ecosystem. Currently in Alpha, the game offers a delightful experience for those who enjoy simulation and progression at their own pace.

Highlights

Cozy Idle Gameplay: Progress continues whether you're actively managing your tanks or letting them run in the background, making it perfect for players seeking a low-stress experience.
Strategic Aquarium Building: Carefully choose which fish to buy, where to place them, and how to upgrade your setup to maximize income and efficiency.
Active or Passive Play: Engage deeply by feeding and managing fish, or optimize your tanks for passive income generation while you're away.

Who It's For

This game is ideal for players who love cozy simulation games, idle progression, and the satisfaction of building and optimizing systems. If you enjoy games that allow for both active engagement and passive enjoyment, and you have a soft spot for aquatic life, Fish Fortune is sure to capture your attention. Its colorful visuals and atmospheric feel also appeal to those seeking a relaxing escape.

Game Info

Fish Fortune is a paid title currently in its Alpha stage, developed and published by Kiba Frost. It supports multiplayer functionality and Family Sharing. The game is designed with a focus on simulation and idle mechanics, featuring colorful visuals and an immersive sim approach to aquarium management. Players can expect a progression system that involves earning money to construct key buildings and improve different areas of their setup. The game is available in English.