Best Underwater Games Ocean

246+ iOS apps & games curated and reviewed

3.8 avg rating
20 free apps & games
Updated August 2026

If you already know Survival Underwater Shark Game, this is the deeper bench. 246+ underwater games ocean for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Underwater Games Ocean (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Survival Underwater Shark GameSurvival Underwater Shark GameFree4.4★ (7.5K)YesYesAug 2026
2What’s in The Oceans?What’s in The Oceans?Free4.4★ (267)NoYesAug 2026
3Splash — Fish AquariumSplash — Fish AquariumFree4.7★ (6.3K)YesYesAug 2026
4Ocean -The place in your heartOcean -The place in your heartFree4.6★ (910)YesYesAug 2026
5Submarine Jump!Submarine Jump!Free4.6★ (41K)YesYesAug 2026
6Underwater Machine: Ocean GameUnderwater Machine: Ocean GameFree1.0★ (1)NoAug 2026
7Tap Tap Fish - AbyssRiumTap Tap Fish - AbyssRiumFree4.5★ (24K)YesYesAug 2026
8Sea Merge: Fish AquariumSea Merge: Fish AquariumFree4.4★ (1.2K)YesYesAug 2026

Top Picks for Underwater Games Ocean

Survival Underwater Shark Game#1

Survival Underwater Shark Game by Miftah Nawazen

Real Shark Ocean Survival Game
Editor's Choice
🎮 Games
4.4😞(7.5K 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
What’s in The Oceans?#2

What’s in The Oceans? by Learny Land

Animals that live in the sea
Strong Contender
📚 Education
4.4(267 ratings)
FreeIn-App Purchases
What’s in The Oceans? screenshot 1
What’s in The Oceans? screenshot 2
What’s in The Oceans? screenshot 3
What’s in The Oceans? screenshot 4
What’s in The Oceans? screenshot 5
What’s in The Oceans? screenshot 6

Explore marine life and learn about ocean ecosystems. Interact with various sea creatures, discover their behaviors, and understand the impact of pollution. Features real videos and is suitable for children aged 3 and up.

Splash — Fish Aquarium#3

Splash — Fish Aquarium by Runaway

Ocean wonders await!
Worth Considering
🎮 Games
4.7😊(6.3K ratings)
FreeAdsIn-App Purchases
Splash — Fish Aquarium screenshot 1
Splash — Fish Aquarium screenshot 2
Splash — Fish Aquarium screenshot 3
Splash — Fish Aquarium screenshot 4
Splash — Fish Aquarium screenshot 5
Splash — Fish Aquarium screenshot 6

Care for a vibrant ocean reef and collect hundreds of sea creatures. Discover new species, learn facts about marine life, and decorate your sanctuary. Participate in special events and connect with friends to build thriving underwater worlds.

What We Love

  • 👍 Great game, amazing support
  • 🐠 Beautifully rendered fish and coral species
  • 🎓 Educational tidbits about marine life
  • 🎨 Visually gorgeous and immersive

Room to Improve

  • 🐛 Occasional crashes and loss of progress
  • 🕰️ Slow progression and difficulty obtaining rare items
  • 💰 Expensive upgrades and in-app purchases

More Underwater Games Ocean apps to explore

4
Ocean -The place in your heart
Ocean -The place in your heart
Ocean -The place in your heart
Relaxing Idle Aquarium
Free

Embark on an underwater adventure to collect over 100 unique sea creatures and build your dream coral garden. Experience heartwarming interactions with your aquatic friends and enjoy idle progression as your garden flourishes.

Collect over 100 sea creature typesExperience diverse creature interactionsIdle garden growth and progression
🎮 Games
(910)
free with in-app purchases
5
Submarine Jump!
Submarine Jump!
Submarine Jump!
Speed Up, Flip & Reach Space
Free

Control a submarine to perform flips and gain speed for epic jumps out of the water. Collect coins to upgrade your vessel, explore underwater areas, and aim for the vastness of space in this addictive adventure.

Tap to rotate submarinePerform flips for speedCollect coins for upgrades
🎮 Games
(41K)
free with in-app purchases
6
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
7
Tap Tap Fish - AbyssRium
Tap Tap Fish - AbyssRium
Tap Tap Fish - AbyssRium
My healing aquarium
Free

An idle, relaxing game designed to relieve stress and calm the mind. Expand your aquarium, invite adorable fish friends, and enjoy a peaceful experience. Watch your underwater world grow and feel your worries melt away.

Idle relaxing gameplayStress relief and calming atmosphereAquarium expansion
🎮 Games
(24K)
free with in-app purchases
8
Sea Merge: Fish Aquarium
Sea Merge: Fish Aquarium
Sea Merge: Fish Aquarium
Match 3 ocean: underwater game
Free

Transform an empty seabed into a vibrant ocean paradise. Solve match-3 puzzles to merge elements, restore a magical underwater kingdom, and discover diverse marine life. Build your own undersea world, collect resources, and evolve your fish.

Merge elements to create higher-level itemsRestore an underwater kingdomSolve challenging match-3 puzzles
🎮 Games
(1.2K)
free with in-app purchases
9
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
10
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
11
Aquarium Match 3:Ocean Party
Aquarium Match 3:Ocean Party
Aquarium Match 3:Ocean Party
Fun Puzzle: Feed Fish!
Free

Embark on an underwater match-3 adventure filled with adorable sea creatures and vibrant 3D landscapes. Design your dream aquarium, collect fish, and enjoy over 1000 engaging levels. Play offline and participate in daily events for exciting rewards.

Unique match-3 mechanicsOver 1000 engaging levelsVivid 3D underwater exploration
🎮 Games
(35)
free with in-app purchases
12
Hunter underwater spearfishing
Hunter underwater spearfishing
Hunter underwater spearfishing
fish hunting, diving
Free

Experience realistic 3D underwater spearfishing on your mobile device. Explore diverse aquatic environments, encounter numerous fish species, and navigate challenging underwater scenarios. Upgrade your gear and embark on a thrilling hunting adventure.

Realistic 3D underwater environmentsOver 30 species of fish and marine lifeFascinating storyline and missions
🎮 Games
(1)
free with in-app purchases
13
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
(534)
ad-supported
14
Ocean Shark Simulator
Ocean Shark Simulator
Ocean Shark Simulator
Underwater Survival Sim
Free

Embark on an underwater adventure as a shark. Hunt, evolve, and dominate the ocean in this role-playing survival game. Explore diverse environments and battle other creatures to become the apex predator.

Shark role-playing with skill customizationOpen ocean explorationSurvival combat against sea creatures
🎮 Games
(2)
free with in-app purchases
15
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

An engaging underwater puzzle game designed for young children aged 1-4. It features 12 interactive puzzles with sea and ocean animals, animations, and sounds to bring the aquatic world to life. The first three puzzles are free, with additional content available via a one-time purchase.

12 sea and ocean animal puzzlesAnimations and soundsDevelops fine motor skills
🎮 Games
(2)
free with in-app purchases
16
Octopus: Idle Survival Game
Octopus: Idle Survival Game
Octopus: Idle Survival Game
Fishing underwater in ocean
Free

Command an octopus to dominate the underwater world by catching fish and evolving its abilities. Engage in epic battles against predators and other sea creatures to expand your influence and conquer new locations. This idle survival RPG offers a deep-sea adventure with strategic upgrades and stunning visuals.

Evolve octopus for new abilitiesCatch fish and challenge predatorsUpgrade capacity, speed, and radius
🎮 Games
(2)
ad-supported
17
OceanShine
OceanShine
OceanShine
by 婷婷 孔
Free

Engage in a 3D underwater matching game where you slide marine treasures like fish and seashells into collector slots. Match three identical items to clear them and avoid filling the slots to continue the adventure. Enjoy smooth controls and a unique spatial planning challenge.

3D underwater marine models360° rotating shelfSwipe to slide and match 3
🎮 Games
(12)
free with in-app purchases
18
Matchlantis
Matchlantis
Matchlantis
by Frontier Games Co., Limited
Free

Engage in a dynamic 3D match-3 puzzle adventure set in a vibrant underwater world. Solve challenges to collect exotic marine life and build your own ocean kingdom. Enjoy a relaxing ASMR oasis with stunning graphics and soothing soundscapes.

Dynamic 3D match-3 gameplayBuild and restore a 3D ocean kingdomCollect exotic marine life
🎮 Games
(1)
free
19
Fishpop:deep ocean
Fishpop:deep ocean
Fishpop:deep ocean
by FUJIU LIMITED
Free
🎮 Games
(0)
20
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

FAQ about Underwater Games Ocean

What are the best underwater games ocean for iPhone?
Survival Underwater Shark Game tops our underwater games ocean ranking as of August 2026, with a 4.4-star average from 7.5K App Store ratings, and it's free to download.
Yes — 20 of the top underwater games ocean we rank are free to download, including Survival Underwater Shark Game and What’s in The Oceans?.
Survival Underwater Shark Game shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 246+ underwater games ocean on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a shark simulation game where you play as a shark. Your goal is to survive in the ocean by hunting various sea creatures and even humans. It features thrilling missions and a deep-sea environment.
Key features include multiple thrilling shark missions, smooth gameplay with visual and sound effects, the ability to customize your shark's skins, and stunning whale attacking animations. You'll experience exciting missions in a deep ocean setting.