Submarine Idle

Do you like submarines, the deep sea, fishing, tycoons? Get in the bathyscaph and dive to the bottoms of beautiful seas and oceans, hook colourful fish, transfer it to the underwater base to sell for money to develop your own underwater tycoon fishing empire!

During the journey you’ll meet a lot of difficulties, all fish will have their own abilities and behavior, be careful, some of them are dangerous. Use your skill of control the submarine to catch the most elusive fish and float away from huge sharks and deep monsters.

Develop your own base, buildings, fleet of assistants, and upgrade your submarine to create the most powerful underwater fishing empire!