Underwater Games

Get your fins and get in the deep end of these underwater games here at Coolmath Games. The world is your oyster with this collection of aquatic escapades.

Tiny Fishing

Tiny Fishing

Cast your line and reel in a legendary fish!
Looks like a nice day to go fishing! Cast your line and reel in a legendary fish. Earn cash to buy new hooks and skills.
Dolphin Olympics

Dolphin Olympics

Perform awesome dolphin stunts and earn points.
You've got two minutes to perform as many awesome stunts as you can. Jump out of the water, do flips and make the perfect landing! Can you make it to Mars?
Dolphin Olympics 2

Dolphin Olympics 2

FLASHBACK: Do tricks and leap for the stars!
Do all-new tricks to gain stars and visit the restaurant at the end of the universe. Ready, set, flip!
Fancy Diver

Fancy Diver

Help the divers reach the ocean surface.
Help the divers reach the ocean surface by removing the blocks of coral in their way.
Sea Bubble Shooter

Sea Bubble Shooter

Bubble popping action with a twist!
This bubble popper comes with a twist. Make the right shots to pop them all and hit the gold star!
SupercEELious

SupercEELious

Think you can ride this eel?
Save this hapless eel by riding it out of a flooded cave. Think you can do it?
Scuba Bear

Scuba Bear

Dive into the caves and find the lost treasures!
Scuba Bear needs help collecting all the treasures on his list! Dive into the caves to collect all the hidden treasures.
Little Fins

Little Fins

Swim to safety! And clean up the oceans too.
Race past huge sharks, dodge angry tentacles and recycle empty cans. Swim to safety in this great underwater adventure.
Aquatic Rescue

Aquatic Rescue

Save your friends under the sea!
The creatures of the sea have been trapped in bubbles! Solve physics puzzles to set them free.
Tako Bubble

Tako Bubble

Explore the ocean floor and drink up some bubbles!
A feast of bubbles awaits! But you'll have to get past some sea monsters first. Make smart moves to reach the rainbow bubble safely.
Battle Fish

Battle Fish

Help the blowfish grow and drive the monsters out!
Peace in the aquarium has been shattered. Help the blowfish grow and drive the monsters out of their home.
Below the Ocean

Below the Ocean

Dive into an underwater world!
Dive into an underwater world! Avoid spikes, pop into bubbles, and wall jump to find the gas tank checkpoints!

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About Underwater Games

Explore the mesmerizing world beneath the waves with these captivating underwater games. There is a whole world beneath land that is just waiting to be explored with these aquatic titles.

What are underwater games?

Any game that takes place underneath, or even around the water can be considered an underwater game. It’s a pretty basic concept, with a surprising amount of popular games on Coolmath taking place underwater. You might not even realize it, but some super popular titles can be classified as an underwater game, including Tiny Fishing, the Dolphin Olympics, and Fancy Diver.

What is the best underwater game?

There is a lot of variety in the underwater games, with all sorts of genre representation. Strategy games, skill games, and platformer games all have their own domain here. However, if we had to recommend a game to start with, it would definitely be Tiny Fishing.

Tiny Fishing is the ultra-popular idle game where players are attempting to catch the rarest fish they can in exchange for coins. As you gain more coins, you are able to make a few upgrades to your fishing rod. For one, you will be able to catch more fish on one line. Along with this, you will also be able to cast your rod deeper into the water, where rarer and more valuable fish lurk.

So now that you know a little bit more about underwater games, make sure to go and check out a few of them! Surf around the collection and see if you can bring in a big catch. Whether you're exploring vibrant coral reefs, delving into the depths of the abyss, or encountering exotic sea creatures, these games provide a captivating and educational experience.