Overview
Welcome to Jellyfish Blind Box, a charming and relaxing simulation game developed and published by Happy Fish. This casual title invites players into a world where the primary goal is to acquire, raise, and manage a collection of jellyfish. The core gameplay loop revolves around purchasing blind boxes, each potentially containing a unique jellyfish. Players can then choose to nurture these creatures, selling them for profit as they mature, or display them in their aquariums for visitors to admire and pay a fee to see.
Highlights
- Relaxing Simulation: Dive into a low-stress environment focused on collecting and nurturing virtual sea life.
- Blind Box Collection: The thrill of the unknown awaits as you open blind boxes to discover a wide variety of jellyfish.
- Economic Gameplay: Strategize by raising jellyfish to sell for profit or earn passive income from aquarium visitors.
Who It's For
Jellyfish Blind Box is perfect for players who enjoy casual simulation games, idle mechanics, and the satisfaction of collecting. If you're looking for a low-pressure gaming experience that offers a sense of progression and the joy of discovering new creatures, this game is a great fit. It appeals to those who appreciate a simple yet engaging loop of acquisition, growth, and management.
Game Info
Developed and published by Happy Fish, Jellyfish Blind Box offers a single-player experience with Steam Achievements. The game supports a vast array of languages, ensuring accessibility for a global audience. Its casual and simulation genres, combined with point-and-click and idle elements, create a unique blend of relaxation and engagement. The game was released on August 23, 2025, and is a paid title.





