Best Underwater Games Kids

196+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated May 2026

Out of 196+ underwater games kids apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Underwater Games Kids

Tizi Town Little Mermaid Games#1

Tizi Town Little Mermaid Games by KidloLand Kids & Toddler Games

The Mega Princess Wonder World
Editor's Choice
🎮 Games
4.7😐(1.8K ratings)
FreeIn-App Purchases
Tizi Town Little Mermaid Games screenshot 1
Tizi Town Little Mermaid Games screenshot 2
Tizi Town Little Mermaid Games screenshot 3
Tizi Town Little Mermaid Games screenshot 4
Tizi Town Little Mermaid Games screenshot 5
Tizi Town Little Mermaid Games screenshot 6

Explore the oceanic world as a Mermaid Princess in this engaging underwater adventure game designed for kids. Dive into various sea activities, from submarine rides to dressing up and running a hospital for sea animals. With 10 unique rooms to discover and interactive gameplay, children aged 6-8 will have a blast exploring the depths of the ocean. Embark on your underwater journey today!

What We Love

  • ❤️ Enjoyable game
  • 👍 Fun and cute
  • 👍 Great for kids

Room to Improve

  • 🔒 Many locked features
  • 💰 Too many in-app purchases
  • 🐛 Bugs and glitches
Survival Underwater Shark Game#2

Survival Underwater Shark Game by Miftah Nawazen

Real Shark Ocean Survival Game
Strong Contender
🎮 Games
4.4😞(7.1K ratings)
FreeAdsIn-App Purchases
Survival Underwater Shark Game screenshot 1
Survival Underwater Shark Game screenshot 2
Survival Underwater Shark Game screenshot 3
Survival Underwater Shark Game screenshot 4
Survival Underwater Shark Game screenshot 5
Survival Underwater Shark Game screenshot 6

Immerse yourself in an exhilarating oceanic adventure where you play as a shark hunting for survival. Enjoy stunning visuals, thrilling tasks, and customizable shark skins in a captivating underwater world. Start feasting in the ocean today!

What We Love

  • 🦈 Cool animals
  • 👍 Fun game

Room to Improve

  • 💸 Too many ads
  • 🔍 Ads make the game unplayable
  • 🐛 Laggy performance
Dinosaur Submarine for toddler#3

Dinosaur Submarine for toddler by Yateland Kids Limited

Ocean adventure games for kids
Worth Considering
📚 Education
4.4😊(5.6K ratings)
FreeIn-App Purchases
Dinosaur Submarine for toddler screenshot 1
Dinosaur Submarine for toddler screenshot 2
Dinosaur Submarine for toddler screenshot 3
Dinosaur Submarine for toddler screenshot 4
Dinosaur Submarine for toddler screenshot 5
Dinosaur Submarine for toddler screenshot 6

Embark on an underwater adventure with marine animals and hidden treasures in this educational game for kids! Explore the ocean depths, interact with sea creatures, and learn fascinating facts while piloting submarines. Perfect for preschool children aged 0-5, no third-party ads. Ready to dive in? Visit our website for more information.

What We Love

  • ⭐ Excellent game
  • 👍 Fun and engaging
  • 🌊 Interesting underwater locations

Room to Improve

  • 💰 Expensive additional content
  • 🙃 Potential for addiction
  • 📢 Distracting ads

More Underwater Games Kids apps to explore

4
Rescue Reef
Rescue Reef
Rescue Reef
by MindJolt
Free

Build your underwater sanctuary, breed and save ocean animals in a fun game for all ages. Learn about endangered species, complete quests, and enjoy daily deals! Play now and help save the sea!

🎮 Games
(1.1K)
5
Dino Water World-Dinosaur game
Dino Water World-Dinosaur game
Dino Water World-Dinosaur game
Jurassic Battle and mini games
Free

Dive into a captivating underwater world where you can breed sea dinosaurs, engage in battles, and create your own Jurassic realm. Experience the thrill of evolving creatures and managing your aquatic universe. Join the adventure today!

🎮 Games
(28K)
6
Underwater Puzzle – Sea and Ocean Animals for Kids
Underwater Puzzle – Sea and Ocean Animals for Kids
Underwater Puzzle – Sea and Ocean Animals for Kids
by TapDev-Studio
Free

This interactive puzzle app takes kids on an underwater adventure, introducing them to various sea creatures through 12 engaging puzzles with unique designs and animations. Ideal for toddlers aged 1-4, it develops fine motor skills, logic, and cognitive abilities in a fun, ad-free environment.

🎮 Games
(2)
7
Underwater Puzzles for Kids - Educational Jigsaw Puzzle Game for Toddlers and Children with Sea Animals
Underwater Puzzles for Kids - Educational Jigsaw Puzzle Game for Toddlers and Children with Sea Animals
Underwater Puzzles for Kids - Educational Jigsaw Puzzle Game for Toddlers and Children with Sea Animals
by Stoyan Hristov
Free
📚 Education
(2)
8
Shark Attack : Fun Fish Games
Shark Attack : Fun Fish Games
Shark Attack : Fun Fish Games
Fun Simulator & Survival Games
Free

Dive into an immersive underwater world with this fun fish game simulator. Swim through the ocean, avoid sharks, and complete challenges to test your skills and reflexes. Are you ready to brave the depths and become the ultimate fish?

🎮 Games
(244)
9
Jumpy Shark - Underwater Action Game For Kids
Jumpy Shark - Underwater Action Game For Kids
Jumpy Shark - Underwater Action Game For Kids
by Volkan Kutlubay
Free

Get ready for an action-packed underwater adventure where you play as a mighty shark, avoiding enemies and collecting coins to achieve high scores. Tap the screen to control the shark, using strategy to overcome obstacles and dominate the ocean in this simple yet addictive endless game.

🎮 Games
(2)
10
A Shark Jump Free Game - Underwater Bubble Attack of the Submarines Adventure
A Shark Jump Free Game - Underwater Bubble Attack of the Submarines Adventure
A Shark Jump Free Game - Underwater Bubble Attack of the Submarines Adventure
by 12 POINT APPS LLC
Free
🎮 Games
(2)
11
Splash — Fish Aquarium
Splash — Fish Aquarium
Splash — Fish Aquarium
Ocean wonders await!
Free

Immerse yourself in the world of underwater wonders as you care for a vibrant ocean reef, nurture a variety of fish species, and explore fascinating marine life in this captivating mobile game. Dive into the aquatic adventure today!

🎮 Games
(6.2K)
12
Under Water Baby Games
Under Water Baby Games
Under Water Baby Games
Kids toddler game girls, boys
Free

This fun educational app helps toddlers develop thinking and fine motor skills through interactive puzzles and games. Learn and play with colorful shapes and pieces in a beautifully designed underwater world, perfect for preschool and kindergarten kids.

📚 Education
(5)
13
Fishdom
Fishdom
Fishdom
Match 3 & Fish Puzzle Game
Free

Create your dream aquarium in an underwater world of match-3 fun with unique gameplay, hundreds of levels, and amusing 3D fish personalities. Decorate fish tanks, play with friends, and dive into Fishdom now! Find out more on Facebook, Instagram, and Twitter.

🎮 Games
(1.1M)
14
Wonderland : My Little Mermaid
Wonderland : My Little Mermaid
Wonderland : My Little Mermaid
Sea World Princess Fairy games
Free

Dive into an enchanting underwater world in Wonderland: My Little Mermaid! Embark on an adventure to explore the Sea World Castle, meet mermaids, and create your own Sea World Story. Discover new characters, activities, and 14 exciting Sea Kingdom locations in this magical game for kids.

📚 Education
(3.3K)
15
Treasure Diving: Lost Atlantis
Treasure Diving: Lost Atlantis
Treasure Diving: Lost Atlantis
Explore a World of Adventure
Free

Embark on deep sea adventures in a world of sunken treasures, ancient mysteries, and underwater exploration in this immersive game. Discover unique quests, build your underwater base, and collect rare artifacts while connecting with friends for an enriching gaming experience. Ready to dive in and explore the depths?

🎮 Games
(624)
16
Underwater Alphabet: ABC Kids
Underwater Alphabet: ABC Kids
Underwater Alphabet: ABC Kids
Children Learn Letters
Free

This fun educational game teaches kids about the English alphabet through interactive mini-games, puzzles, and creative play, making learning an enjoyable experience. Join the underwater adventure and help your child develop their skills with engaging games that cover letter recognition, writing, and pronunciation.

📚 Education
(1)
17
Dinosaur Ocean Explorer Games
Dinosaur Ocean Explorer Games
Dinosaur Ocean Explorer Games
Ocean Animals Games for kids
Free

Embark on an explorative adventure with ocean animals through various terrains with a captivating and educational game for kids by Yateland. Dive into the depths of nature, interact with animals, play brain games, and learn about the world in a safe, ad-free environment. Join the voyage of learning and play with "Oceans For Kids"! Visit https://yateland.com for more details.

📚 Education
(12K)
18
Jigsaw Puzzles Underwater
Jigsaw Puzzles Underwater
Jigsaw Puzzles Underwater
by OOO Rhyboo
Free
🎮 Games
(19)
19
Small Fry
Small Fry
Small Fry
by Noodlecake Studios Inc
Free

Sprint through an ocean adventure as Finley "Small Fry" Fryer, navigating dangers like swordfish and octopuses. With one-touch controls, power-ups, and customizable features, how far can you outswim the menacing shark, Wallace "Big Mack" Mackenzie?

🎮 Games
(221)
20
Fish Royale - Underwater Arena
Fish Royale - Underwater Arena
Fish Royale - Underwater Arena
Become the last one to survive
Free

Immerse yourself in the underwater world of Fish Royale and engage in a thrilling battle for survival. Eat other fish to grow larger and outlast your opponents in the beautiful underwater arena. Can you be the last fish standing? Play now to find out.

🎮 Games
(427)