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Undersea Mahjong

Undersea Mahjong

by Code This Lab srl

3 ratings
7 reviews
With Ads
🎮 Games
🎬 Entertainment
🎲 Board
🃏 Card
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 18, 2013
  • January 9, 2026

Features

Developer

Code This Lab srl
✨Promote your app ✨
Undersea Mahjong screenshot #1 for iPhone
Undersea Mahjong screenshot #2 for iPhone
Undersea Mahjong screenshot #3 for iPhone
Undersea Mahjong screenshot #4 for iPhone
Undersea Mahjong screenshot #5 for iPhone
Undersea Mahjong screenshot #6 for iPhone
iphone
ipad
🧾$0.99 - $2.99
In-App Purchase↘︎
⭐7
Reviews↘︎
🔄6+ apps
Alternatives↘︎
🏆3 achievements
Achievements↘︎
❓8 answered
FAQ↘︎
📦~ in 2 months
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

A classic matching puzzle game where you clear the board by pairing identical tiles. Explore various themes and unlock new game modes to keep the challenge fresh. Compete with others through leaderboards and achievements.

✓Classic Mahjong matching gameplay
✓Multiple game modes including Memory
✓Over 30 themed layouts
✓Three difficulty levels
✓Multi-language support
✓Leaderboards and achievements
Show original description

What's New in Undersea Mahjong

5.6

January 9, 2026

- Updated Age Rating

6

In-App Purchases

$0.99

New 7 Wonders Layout

New 7 Layouts

User reviews

Most RecentHighest RatedLowest Rated

Undersea

Just tried this one too. Pics on tiles plainer than circus game...that’s better!
jawsm35jawsm35

🌟Support OUTSTANING🥇

Team CODE THIS LAB⭐️⭐️⭐️⭐️⭐️ Pleasantly surprised they pay attention to an individual customer‼️‼️‼️ All commutation & info well received by CodeThisLab. Commitment to resolve issues awesome‼️‼️ Great Mahjong for those who struggle with matching numeric or multiple tiny symbol tiles.
LuvsApps1LuvsApps1

Difficult!!!

I have done the game on the levels. I moved along well until the last one, "The Wall". It is impossible to win.
KittycrKittycr

Could be a good game

Only purchase this app if you enjoy exercises in futility
I have found several flaws one particularly annoying is the active tile is under another tile and can only be seen if you tap hint many are frozen next to another tile!!!! I have screen shots to prove it.
In app purchases are the same. Levels so hard there is no enjoyment.
Show more
Peggyin717Peggyin717

Bigger tiles

Impossible to see on phone... Not much bigger on iPad
SMF2112SMF2112
See 2 more reviews

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FAQ

What is Undersea Mahjong?

Undersea Mahjong is a classic tile-matching puzzle game where the objective is to clear the board by matching identical and free tiles. It offers various game modes, layouts, and difficulty levels to keep players engaged.

Does Undersea Mahjong have ads?

Yes, Undersea Mahjong contains advertisements. This allows the game to be offered for free to players.

What game modes are available in Undersea Mahjong?

Undersea Mahjong features the classic Mahjong game mode and an Undersea Memory mode. The description indicates that more game modes will be unlocked gradually, ensuring variety for players.

How many layouts are there in Undersea Mahjong?

Undersea Mahjong offers over 30 different layouts, with new ones planned for release. These layouts are themed around various concepts, such as the seven wonders and winter.

Can I play Undersea Mahjong offline?

The provided description does not explicitly state whether Undersea Mahjong can be played offline. However, features like leaderboards and social features suggest that an internet connection may be required for full functionality.

What languages does Undersea Mahjong support?

Undersea Mahjong supports multiple languages, including English, Italian, French, Spanish, Portuguese, German, and Dutch. This makes the game accessible to a wider international audience.

Is Undersea Mahjong suitable for all ages?

Undersea Mahjong has an age rating of 4+, making it suitable for young children and players of all ages. The gameplay is based on matching tiles, which is generally considered family-friendly.

How often is Undersea Mahjong updated?

The latest version of Undersea Mahjong is 5.6, last updated on January 9, 2026. While this indicates a recent update, the frequency of future updates is not specified.