Best Underwater Exploration Games

0+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated July 2026

With an average user rating of 4.2★, the underwater exploration games category is one of the App Store's strongest. Browse all 0+ apps and games we track, sorted so the most loved ones surface first.

Compare top Underwater Exploration Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Treasure Diving: Lost AtlantisTreasure Diving: Lost AtlantisFree4.5★ (625)YesYesAug 2026
2Survival Underwater Shark GameSurvival Underwater Shark GameFree4.4★ (7.6K)YesYesAug 2026
3SILTSILTFree4.8★ (3.6K)NoYesAug 2026
4Dinosaur Submarine for toddlerDinosaur Submarine for toddlerFree4.4★ (5.7K)NoYesAug 2026
5Shoal of fishShoal of fishFree4.5★ (18K)YesNoAug 2026
6FishdomFishdomFree4.6★ (1.1M)NoYesAug 2026
7Dinosaur Ocean Explorer GamesDinosaur Ocean Explorer GamesFree4.3★ (13K)NoYesAug 2026
8Shark Attack : Fun Fish GamesShark Attack : Fun Fish GamesFree4.3★ (244)YesYesAug 2026

Top Picks for Underwater Exploration Games

Treasure Diving: Lost Atlantis#1

Treasure Diving: Lost Atlantis by MOBITALE LIMITED

Ocean Adventure & Treasures
Editor's Choice
🎮 Games
4.5😊(625 ratings)
FreeAdsIn-App Purchases
Treasure Diving: Lost Atlantis screenshot 1
Treasure Diving: Lost Atlantis screenshot 2
Treasure Diving: Lost Atlantis screenshot 3
Treasure Diving: Lost Atlantis screenshot 4
Treasure Diving: Lost Atlantis screenshot 5
Treasure Diving: Lost Atlantis screenshot 6

Embark on an underwater adventure to explore ancient ruins, sunken ships, and mythical artifacts. Complete quests, discover exotic marine life, and build your own underwater base. Unravel mysteries and collect treasures in a vibrant, adventurous world.

What We Love

  • 👍 Fun and addictive gameplay
  • 🚀 Quick oxygen refill
  • 🎨 Detailed and visually appealing graphics
  • 💎 Enjoyable treasure diving experience

Room to Improve

  • 🔍 Difficulty finding friends to complete quests
  • ⏱️ Oxygen runs out too quickly
  • 🤖 Potential bot activity in tournaments
Survival Underwater Shark Game#2

Survival Underwater Shark Game by Miftah Nawazen

Real Shark Ocean Survival Game
Strong Contender
🎮 Games
4.4😞(7.6K 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

Experience life as a shark in this ocean survival game. Hunt various sea creatures and unsuspecting humans to satisfy your hunger and complete thrilling missions in a deep-sea environment. Customize your shark and enjoy stunning animations.

What We Love

  • 🦈 Cool animals
  • 👍 Fun game

Room to Improve

  • 💸 Too many ads
  • 🔍 Ads make the game unplayable
  • 🐛 Laggy performance
SILT#3

SILT by Snapbreak Games

Explore the ocean abyss
Worth Considering
🎮 Games
4.8(3.6K ratings)
FreeIn-App Purchases
SILT screenshot 1
SILT screenshot 2
SILT screenshot 3
SILT screenshot 4
SILT screenshot 5
SILT screenshot 6

Embark on a surreal underwater puzzle-adventure. Explore a mysterious ocean abyss, possess unique sea creatures to solve environmental puzzles, and uncover ancient secrets. Survive encounters with giant creatures and experience a visually striking, monochrome world.

More Underwater Exploration Games apps to explore

4
Dinosaur Submarine for toddler
Dinosaur Submarine for toddler
Dinosaur Submarine for toddler
Ocean adventure games for kids
Free

Explore the ocean depths in an exciting underwater adventure. Discover marine life, shipwrecks, and hidden treasures while piloting a submarine. This game combines learning with fun for young explorers.

Ocean explorationMarine animal interactionSubmarine navigation
📚 Education
(5.7K)
free with in-app purchases
5
Shoal of fish
Shoal of fish
Shoal of fish
Take control like a predator!
Free

Become a predator in a vibrant underwater world. Hunt for smaller fish to grow and survive, while avoiding larger predators. Experience a relaxing yet engaging fishing adventure.

Hunt for fishSwim in a shoalControl a predator
🎮 Games
(18K)
ad-supported
6
Fishdom
Fishdom
Fishdom
Match 3 & Fish Puzzle Game
Free

Engage in a captivating match-3 puzzle adventure to design and decorate unique underwater aquariums. Collect adorable fish and pets while exploring thousands of levels and participating in exciting in-game events.

Match-3 puzzle gameplayAquarium decorationFish and pet collection
🎮 Games
(1.1M)
free with in-app purchases
7
Dinosaur Ocean Explorer Games
Dinosaur Ocean Explorer Games
Dinosaur Ocean Explorer Games
Ocean Animals Games for kids
Free

Embark on an educational adventure exploring diverse natural environments and learning about 30 different animals. Kids can act as scientists, photograph wildlife, and solve puzzles, all within a safe, ad-free environment.

Explorative adventure in diverse terrainsLearn about 30 different animalsInteractive scientific observation and photography
📚 Education
(13K)
free with in-app purchases
8
Shark Attack : Fun Fish Games
Shark Attack : Fun Fish Games
Shark Attack : Fun Fish Games
Fun Simulator & Survival Games
Free

Experience life as a shark, swimming the ocean and hunting for food. Defend yourself with poison attacks against warships and avoid other large sharks. Survive the underwater world in this thrilling simulator.

Play as a sharkHunt and eat preyAvoid other sharks
🎮 Games
(244)
free with in-app purchases
9
Fish Royale - Underwater Arena
Fish Royale - Underwater Arena
Fish Royale - Underwater Arena
Become the last one to survive
Free

Dive into a vibrant underwater arena and battle other fish. Grow by consuming smaller opponents to become the ultimate survivor in this competitive aquatic world. Can you outlast everyone else?

Underwater arena combatEat fish to grow largerLast fish standing survival
🎮 Games
(551)
ad-supported
10
Underwater Bubble Ride
Underwater Bubble Ride
Underwater Bubble Ride
Dive, Pop, and Explore!
Free

Embark on an exciting underwater journey, exploring the ocean's depths. Navigate a mesmerizing aquatic world, dodge obstacles, collect bubbles, and discover hidden treasures. Test your skills with challenging gameplay and stunning visuals.

Challenging gameplayStunning graphicsUnique power-ups
🎮 Games
(18)
free with in-app purchases
11
Feed the Deep
Feed the Deep
Feed the Deep
Collect, upgrade, repeat.
Free

Explore procedurally generated undersea caves in this atmospheric roguelike. Collect resources to upgrade your gear, manage limited oxygen, and face hostile wildlife. Every dive offers a unique challenge in a dark, Lovecraftian world.

Procedurally generated cavesResource collection and upgradesAtmospheric deep sea adventure
🎮 Games
(383)
free with in-app purchases
12
Underwater Ragdoll Playground
Underwater Ragdoll Playground
Underwater Ragdoll Playground
Sandbox meets physics ragdoll
Free

Explore a vibrant underwater world filled with ragdoll characters and marine life. Create your own physics playground with interactive elements and vehicles, or simply enjoy the aquatic sandbox experience.

Realistic underwater physicsVariety of ragdolls and marine lifeInteractive playground elements
🎮 Games
(32)
free with in-app purchases
13
Underwater Shark Survival Hunt
Underwater Shark Survival Hunt
Underwater Shark Survival Hunt
Hungry Fish Shark Scary Attack
Free

Explore the deep sea and encounter various marine life. Navigate the underwater world, showcasing your survival skills against dangerous sea creatures.

Underwater explorationSea creature encountersSurvival gameplay
🎮 Games
(705)
ad-supported
14
Ocean Survival RPG: Deep Dive
Ocean Survival RPG: Deep Dive
Ocean Survival RPG: Deep Dive
Use water rules of survival
Free

Embark on an underwater survival adventure as you explore a mysterious ocean planet. Gather resources, craft gear, and evade dangerous creatures to escape the treacherous depths. Your survival depends on your ability to adapt and overcome.

Underwater explorationResource gatheringFishing for food
🎮 Games
(11)
free with in-app purchases
15
Boat Games for Kids & Toddlers
Boat Games for Kids & Toddlers
Boat Games for Kids & Toddlers
Fun games for boys and girls
Free

Embark on exciting sea adventures with a variety of boats and explore diverse locations. This app offers a kid-friendly interface with engaging animations and sounds, perfect for young explorers. Play offline anytime, anywhere, and develop essential skills.

Variety of boat typesExplore diverse locationsKid-friendly interface
🎮 Games
(1.7K)
freemium
16
Scuba Diving Deep Sea Swimming
Scuba Diving Deep Sea Swimming
Scuba Diving Deep Sea Swimming
Underwater nature exploration
Free

Explore the underwater world, swim through vibrant oceans, and discover hidden treasures. This simulator offers a realistic diving experience without leaving your home, perfect for those who dream of the deep sea.

Underwater nature explorationTreasure huntingRealistic water physics
🎮 Games
(17)
free
17
Diving Simulator 2020
Diving Simulator 2020
Diving Simulator 2020
Best diving simulator
Free

Experience the underwater world with this free diving simulator. Explore vibrant reefs, discover sunken ships, and encounter diverse marine life, including whales and sharks. Features detailed graphics and multiple diving locations.

First diving simulator for mobileExplore reefs and sunken shipsSee amazing marine life
🎮 Games
(1.2K)
free
18
Underwater Machine: Ocean Game
Underwater Machine: Ocean Game
Underwater Machine: Ocean Game
by Hafsa Atif
Free

Control powerful underwater vehicles in a vast ocean simulator. Navigate the seas, avoid dangerous sea creatures, and complete various missions. Unlock a fleet of submarines and explore the virtual underwater world.

Control underwater machinesMassive sea explorationAvoid sharks and monsters
🎮 Games
(1)
free
19
Seashine
Seashine
Seashine
A light in the abyss
Free

Explore a mysterious, dangerous underworld as a fragile jellyfish. Absorb light to survive longer and evade bizarre creatures lurking in the darkness. Experience an endless, unique survival quest with intuitive touch controls and a dynamic soundtrack.

Endless underworld explorationUnique, unlimited gameplayIntuitive touch controls
🎮 Games
(4.7K)
free with in-app purchases
20
Deep Dive - Submarine Jump
Deep Dive - Submarine Jump
Deep Dive - Submarine Jump
Get speed and dive deeper!
Free

Embark on an underwater adventure as a submarine captain, exploring the ocean's depths. Discover sea creatures, find shipwrecks, and upgrade your vessel to uncover hidden treasures and rare items. Experience an immersive journey into the vast marine world.

Underwater explorationSubmarine captain gameplayDiscover sea creatures
🎮 Games
(2.8K)
free with in-app purchases

FAQ about Underwater Exploration Games

What are the best underwater exploration games for iPhone?
Treasure Diving: Lost Atlantis tops our underwater exploration games ranking as of July 2026, with a 4.5-star average from 625 App Store ratings, and it's free to download.
Yes — 20 of the top underwater exploration games we rank are free to download, including Treasure Diving: Lost Atlantis and Survival Underwater Shark Game.
Treasure Diving: Lost Atlantis shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
Treasure Diving is an adventure game where players explore a colorful underwater world. You can discover ancient cities, sunken ships, treasures, and mythical artifacts. The game involves completing quests, collecting items, and building and developing your own underwater base.
Key features include hundreds of exciting expeditions and quests, discovering unique treasures and marine life, building and upgrading an underwater base, engaging in underwater farming and crafting, and collecting rare items. There's also an exciting story involving a pirate curse and a map to collect.