Under the Deep Sea

Under the Deep Sea

Jewel Match3 Puzzle

465 ratings
45 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 18, 2020
  • July 4, 2026

Features

Under the Deep Sea screenshot #1 for iPhone
Under the Deep Sea screenshot #2 for iPhone
Under the Deep Sea screenshot #3 for iPhone
Under the Deep Sea screenshot #4 for iPhone
Under the Deep Sea screenshot #5 for iPhone
Under the Deep Sea screenshot #6 for iPhone
Under the Deep Sea screenshot #7 for iPhone
Under the Deep Sea screenshot #8 for iPhone
Under the Deep Sea screenshot #9 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Embark on an undersea treasure hunt by solving match-3 puzzles. Collect jewels, use special items, and enlist the help of marine creatures to overcome challenges and unlock new stages. Enjoy a relaxing puzzle experience with no time limits.

Match-3 jewel puzzles
Collect treasures
Use marine creature helpers
Unlock new stages
No time restrictions
Stunning graphics
Show original description

What users say

See all reviews

What's New in Under the Deep Sea

2.4.4

July 4, 2026

New 500 Levels are updated (4301~4800) Bug Fixes and Performance improvements

11

In-App Purchases

$0.99

1,000 Coins

Buy 1,000 Coins

User reviews

Under the Deep Sea

This is a fun game and it’s well made.👍😁🫶🏻❤️

Pop Up Adds

What I can play, I like. But I am going t have to delete. The pop up adds are covering the game and I am unable to play. And when Google removes it, they are replaced with Google saying they removed it. And then you have the Google message covering the game. Aaaggghhh!

Under the deep sea

Very good game colorful and fun I like it

おいおい

広告無いって聞いたからダウンロードしたのに広告ガッツリあるんじゃん・・。
削除!

Taz Girl

Love this game. Fun to play.

Developer apps

User experience

🐞

Reported Bugs

10 issues

Pop-up ads blocking gameplay

Bug

Tokens/rewards not being awarded after watching ads

Bug

Trophy system not tracking achievements correctly

Bug

Level counter failing to count down items

Bug

Game ending prematurely with moves remaining

Bug

Board freezing with black screen

Bug

Gift box disappearing

Bug

Game mechanics not responding (puffer fish)

Bug

Ad sticking and preventing game continuation

Bug

Specific levels freezing (levels 30-33, 156, 2159)

Bug

Requested Features

7 requests

New levels beyond 2400

Feature

Cloud save/sync across devices

Feature

Star-based level filtering

Feature

Level jump/search functionality

Feature

More color variety options

Feature

Better trophy/achievement tracking

Feature

Improved UI hints (less aggressive suggestions)

Feature

FAQ

What is Under the Deep Sea?

Under the Deep Sea is a match-3 puzzle game where players embark on a treasure hunt in the ocean depths. You solve puzzles by matching three or more jewels of the same color to clear them and progress through levels.

How do I play Under the Deep Sea?

To play, collect jewels scattered throughout the levels. Match 3 jewels of the same color to make them disappear. Matching 4 or more creates special items that can clear many jewels at once. You can also use friendly marine creatures to help beat tough stages.

Is Under the Deep Sea free to play?

Yes, the game is free-to-play. It offers many levels to play through and can be enjoyed anywhere, anytime without stamina limitations. There are optional in-app purchases available.

What are the key features of Under the Deep Sea?

Key features include numerous levels, simple controls, no time restrictions for a relaxed pace, stunning graphics, eye-popping effects, and the ability to use special items and marine creatures to overcome challenges.

Can I save my progress in Under the Deep Sea?

Yes, data saving and loading are supported via the Settings menu. This allows you to continue your treasure hunt without losing your progress.