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Best Treasure Underwater Apps & Games

235+ iOS apps & games curated and reviewed

3.6 avg rating
20 free apps & games
Updated August 2026

The best treasure underwater apps and games on iPhone average 3.6★ across 235+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Treasure Underwater Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Treasure Hunt UnderwaterTreasure Hunt UnderwaterFree—YesNoMay 2026
2Treasure Diving: Lost AtlantisTreasure Diving: Lost AtlantisFree4.5★ (625)YesYesAug 2026
3Oceanballoo Drop TreasureOceanballoo Drop TreasureFree—YesNoAug 2026
4Vee Dive: Treasure HunterVee Dive: Treasure HunterFree—NoNoMay 2026
5Dive TreasuresDive TreasuresFree—YesNoMay 2026
6Hidden Objects : Mystery WaterHidden Objects : Mystery WaterFree1.0★ (1)YesYesMay 2026
7Shark Survival 3D Scuba DivingShark Survival 3D Scuba DivingFree3.7★ (19)YesNoAug 2026
8Ocean Thread: Treasure HuntOcean Thread: Treasure HuntFree5.0★ (28)YesYesAug 2026

Top Picks for Treasure Underwater

Treasure Diving: Lost Atlantis#2

Treasure Diving: Lost Atlantis by MOBITALE LIMITED

Ocean Adventure & Treasures
Strong Contender
🎮 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
Oceanballoo Drop Treasure#3

Oceanballoo Drop Treasure by 进宝 杨

Oceanballoo Drop Treasure
Worth Considering
🎮 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.

More Treasure Underwater 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
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
7
Shark Survival 3D Scuba Diving
Shark Survival 3D Scuba Diving
Shark Survival 3D Scuba Diving
Underwater Ocean Survivor Game
Free

Embark on an underwater adventure exploring reefs, caves, and shipwrecks. Search for treasure while managing oxygen and evading dangerous sea creatures. Complete missions to become the ultimate underwater explorer.

Explore coral reefs, caves, and shipwrecksSearch for gold coins and treasure chestsSurvive encounters with sharks and crocodiles
🎮 Games
(19)
ad-supported
8
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
(28)
free with in-app purchases
9
Aqua Hero : Deep Survival
Aqua Hero : Deep Survival
Aqua Hero : Deep Survival
Conquer the Deep
Free

Embark on an underwater adventure exploring ocean depths, gathering resources, and battling sea creatures. Upgrade your gear, unlock abilities, and discover hidden treasures in mysterious aquatic worlds. Enjoy a relaxing yet action-packed experience with satisfying progression.

Explore underwater environmentsMine resources and collect treasuresBattle sea creatures and bosses
🎮 Games
(1)
free with in-app purchases
10
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
11
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
12
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
13
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
14
Treasure Isles: Dig & Solve
Treasure Isles: Dig & Solve
Treasure Isles: Dig & Solve
Explore, Dig & Solve Puzzles
Free
🎮 Games
(0)
15
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
16
Treasure Hunter Live
Treasure Hunter Live
Treasure Hunter Live
Real-World Treasure Hunts
Free
🎬 Entertainment
(0)
17
Sea Explorer
Sea Explorer
Sea Explorer
by RayGames
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
(17)
free with in-app purchases
18
Escape Game-Treasure Of Abyss
Escape Game-Treasure Of Abyss
Escape Game-Treasure Of Abyss
101 Puzzle Escape Challenge
Free

Embark on a thrilling escape adventure, solving intricate puzzles and finding hidden objects to uncover ancient treasures. Explore diverse environments and use your logic to overcome obstacles in this captivating challenge.

101 Addictive LevelsLocalized in 25 languagesUser-friendly hints
🎮 Games
(84)
free with in-app purchases
19
Dig for Treasure
Dig for Treasure
Dig for Treasure
Look for buried treasure !
Free

Explore an island to unearth hidden treasures using a detector. Once valuables are found, dig them up for a fun and simple gameplay experience.

Island explorationTreasure detectionDigging for valuables
🎮 Games
(3)
ad-supported
20
Pirate treasure hunting
Pirate treasure hunting
Pirate treasure hunting
Pirate Wars
Free
🎮 Games
(0)

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FAQ about Treasure Underwater

Are there free treasure underwater apps & games for iPhone?
Yes — 20 of the top treasure underwater apps & games we rank are free to download, including Treasure Hunt Underwater and Treasure Diving: Lost Atlantis.
Treasure Hunt Underwater shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 235+ treasure underwater apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.