Steam game

Midnight Aquarium: Idle Clicker

Click on fish, produce bubbles, and upgrade your aquarium! Hire Blobfish, discover rare Angel Fish, and watch out for sudden sharks in this relaxing clicker game. Are you ready to build your underwater empire?

$2.99 January 12, 2026

By Taytay

Windows
View on Steam
Midnight Aquarium: Idle Clicker - Taytay. Popular. Released January 12, 2026
Screenshot of Midnight Aquarium: Idle Clicker gameplay showing in-action mechanics Screenshot 2 of Midnight Aquarium: Idle Clicker - additional gameplay view Screenshot 3 of Midnight Aquarium: Idle Clicker - more gameplay footage Screenshot 4 of Midnight Aquarium: Idle Clicker - final gameplay screenshot

Overview

About this game

Dive into the Deep!

Start with a single fish and a dream. In this stylized incremental clicker game, your goal is simple: turn bubbles into a fortune! Click on your fish to generate bubbles, the currency of the deep, and use them to build a thriving underwater ecosystem.

Key Features:

  • Click & Collect: The more you click, the more you earn. Upgrade your tap power to generate massive amounts of bubbles with a single touch.

  • Hire Helpers: Tired of clicking? Hire the Blobfish to automate your income while you relax.

  • Defend Your Tank: It's not always peaceful down here! Watch out for sudden Shark Attacks. Click them away before they scare your fish and steal your bubbles!

  • Decorate & Boost: Buy unique decorations like the Sand Castle, Coral Reefs, and Volcanoes. They aren't just for show; they provide powerful passive bonuses.

  • Unlock Rare Species: Discover the Angel Fish for massive multipliers and catch the wandering Burst Fish for quick cash.

  • Rebirth System: Reached the limit? Use the Rebirth mechanic to reset your progress in exchange for Pearls. Use pearls to buy permanent upgrades and come back stronger than ever!

Simple to play, satisfying to master. How deep can you go?

Icons provided by (by Lorc and Delapouite) under CC BY 3.0

No cost picks

More free games like this

More

Same category

Same tags, different developer

More

More like this

Similar games

More Casual games