Best Underwater Treasure Apps & Games

238+ iOS apps & games curated and reviewed

3.8 avg rating
20 free apps & games
Updated August 2026

Whether you're new to underwater treasure or looking for an upgrade, our curated collection of 238+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Underwater Treasure Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Treasure Hunt UnderwaterTreasure Hunt UnderwaterFreeYesNoMay 2026
2Oceanballoo Drop TreasureOceanballoo Drop TreasureFreeYesNoAug 2026
3Treasure Diving: Lost AtlantisTreasure Diving: Lost AtlantisFree4.5★ (625)YesYesAug 2026
4Vee Dive: Treasure HunterVee Dive: Treasure HunterFreeNoNoMay 2026
5Dive TreasuresDive TreasuresFreeYesNoMay 2026
6Aqua Hero : Deep SurvivalAqua Hero : Deep SurvivalFreeYesNoAug 2026
7Ocean Thread: Treasure HuntOcean Thread: Treasure HuntFree5.0★ (11)YesYesAug 2026
8Shark Survival 3D Scuba DivingShark Survival 3D Scuba DivingFree3.7★ (19)YesNoAug 2026

Top Picks for Underwater Treasure

Oceanballoo Drop Treasure#2

Oceanballoo Drop Treasure by 进宝 杨

Oceanballoo Drop Treasure
Strong Contender
🎮 Games
0.0(0 ratings)
FreeAds
Oceanballoo Drop Treasure screenshot 1
Oceanballoo Drop Treasure screenshot 2
Oceanballoo Drop Treasure screenshot 3
Oceanballoo Drop Treasure screenshot 4

Embark on a deep-sea adventure in a vibrant underwater world. Explore a lively ocean filled with shimmering bubbles and playful sea creatures. Enjoy a tranquil and immersive undersea experience with captivating sights and relaxing sounds.

Treasure Diving: Lost Atlantis#3

Treasure Diving: Lost Atlantis by MOBITALE LIMITED

Ocean Adventure & Treasures
Worth Considering
🎮 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

More Underwater Treasure apps to explore

4
Vee Dive: Treasure Hunter
Vee Dive: Treasure Hunter
Vee Dive: Treasure Hunter
Dive Deep.Survive.Claim.
Free
🎬 Entertainment
(0)
5
Dive Treasures
Dive Treasures
Dive Treasures
by Chillspot Oy
Free
🎮 Games
(0)
6
Aqua Hero : Deep Survival
Aqua Hero : Deep Survival
Aqua Hero : Deep Survival
Conquer the Deep
Free
🎮 Games
(0)
7
Ocean Thread: Treasure Hunt
Ocean Thread: Treasure Hunt
Ocean Thread: Treasure Hunt
Start the deep-sea journey
Free

Embark on a deep-sea submarine adventure, exploring the mysterious underwater world with stunning scenery. Navigate freely, avoid obstacles, and test your reflexes in a calm and relaxing journey. Discover the quiet joys of the ocean depths.

Deep-sea submarine explorationUnderwater world discoveryObstacle avoidance gameplay
🎮 Games
(11)
free with in-app purchases
8
Shark Survival 3D Scuba Diving
Shark Survival 3D Scuba Diving
Shark Survival 3D Scuba Diving
Underwater Ocean Survivor Game
Free
🎮 Games
(19)
9
Aqua Treasure
Aqua Treasure
Aqua Treasure
Perfect aquarium games
Free

Explore the ocean and discover over 200 species of marine life. Find specific creatures hidden within the depths for a relaxing and engaging experience. Perfect for those seeking a calming escape.

Discover over 200 marine speciesFind specified creaturesRelaxing gameplay
🎮 Games
(1)
free
10
Magnet Fishing: Relic Treasure
Magnet Fishing: Relic Treasure
Magnet Fishing: Relic Treasure
Magnet fishing hidden objects
Free

Embark on a thrilling treasure hunt by magnetic fishing for lost relics and ancient artifacts. Explore diverse global locations, upgrade your equipment, and overcome underwater obstacles to collect valuable treasures and become a legend.

Magnetic fishing for hidden objectsExplore diverse global locationsUpgrade fishing equipment
🎮 Games
(0)
free with in-app purchases
11
Hidden Objects : Mystery Water
Hidden Objects : Mystery Water
Hidden Objects : Mystery Water
Hidden Object Games
Free

Test your observation skills in this underwater-themed hidden object adventure game. Find all the hidden items across 10 challenging levels, with hints available for assistance. Compete with friends and enjoy a mind-testing experience for all ages.

Underwater theme10 challenging levelsFind hidden objects
🎮 Games
(1)
free with in-app purchases
12
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
(2.7K)
free with in-app purchases
13
Aqua Diver
Aqua Diver
Aqua Diver
Dive. Loot. Survive.
Free

Embark on an underwater adventure exploring vibrant coral reefs, shipwrecks, and abysses. Collect treasures, complete exciting missions, and upgrade your gear in this thrilling diving game.

Underwater explorationTreasure collectionExciting missions
🎮 Games
(17)
ad-supported
14
Depth: Deep Sea Unfold!
Depth: Deep Sea Unfold!
Depth: Deep Sea Unfold!
by MOHAMED HUSE N AHMED
Free
🎮 Games
(0)
15
Treasure Game$
Treasure Game$
Treasure Game$
Nationwide Treasure Hunting
Free

Engage in nationwide, tech-driven treasure hunts with real-life prizes. Solve clues and find hidden treasures to win significant rewards. Offers free content highlights and a full access subscription for gameplay.

Nationwide live action treasure huntsTech-driven gameplayReal-life treasures and prizes
🎮 Games
(28)
freemium
16
Scuba Diving Swimming Sim
Scuba Diving Swimming Sim
Scuba Diving Swimming Sim
Deep Sea Diving Simulator 2021
Free

Explore underwater worlds, hunt for treasures, and experience realistic scuba diving. This game offers a chance to learn diving and swimming skills in a safe, virtual environment, complete with marine life and ocean challenges.

Deep sea explorationTreasure huntingRealistic underwater physics
🎮 Games
(18)
free with in-app purchases
17
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
(702)
ad-supported
18
Big Bay Bingo
Big Bay Bingo
Big Bay Bingo
Underwater Bingo: Win & Build!
Free

Enjoy a relaxing underwater-themed bingo game where you match numbers and complete cards to build your dream aquarium. Unlock and collect sea creatures while earning bonuses and treasures.

Easy tap-to-daub bingo gameplayBuild and decorate an underwater aquariumUnlock and collect sea creatures
🎮 Games
(93)
free
19
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

Explore the ocean's depths with engaging jigsaw puzzles. This educational game introduces children to various sea animals through fun and interactive gameplay, enhanced by beautiful graphics and realistic underwater sounds.

Educational sea animal puzzlesInteractive underwater explorationBeautiful graphics
📚 Education
(2)
free with in-app purchases
20
Sea Explorer
Sea Explorer
Sea Explorer
by Plainsight games LTD
Free

Embark on an underwater adventure to discover hidden treasures. Navigate through a vibrant ocean world, collecting ancient relics and sunken chests while avoiding deep-sea dangers. Enjoy satisfying controls and addictive gameplay.

Underwater treasure huntingSmooth and satisfying controlsAddictive gameplay loop
🎮 Games
(2)
free with in-app purchases

FAQ about Underwater Treasure

Are there free underwater treasure apps & games for iPhone?
Yes — 20 of the top underwater treasure apps & games we rank are free to download, including Treasure Hunt Underwater and Oceanballoo Drop Treasure.
Treasure Hunt Underwater shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 238+ underwater treasure apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.