World of Water

In-app purchases
27.6K reviews
Content rating
PEGI 16
5M+
Downloads
Content rating
PEGI 16
Users Interact, In-Game Purchases (Includes Random Items)
Learn more
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About this game

Friend or foe behind the seagrass? How many treasures lie hidden beneath the coral? What kind of stories are awaiting us? Join the World of Water to explore now! Starting from the Great Barrier Reef, you can break new ground, rebuild your home, assemble troops, challenge enemies lurking in the dark, and eventually become King of the Oceans! Your legend is yours to write!

Game Features
Unique Ocean Base
The Coral Reef is the habitat for deep-sea creatures. Therefore, planning and developing the Coral Reef is a crucial strategy for your Home to thrive! Here, you can also upgrade buildings, research evolutions, train troops, and build the marine habitat of your own. From the small Seaweed Bed to the giant Coral, you are free to enjoy the undersea world designed and developed on your own.

Match-3 Battles
Want to enjoy a relaxing yet fun elimination game? Come play our match-3 battles! You can defeat enemies while experiencing the joy of eliminating puzzle pieces.

Recruit Mysterious Heroes
In the depths of the ocean live a group of mysterious and powerful creatures known as Heroes. Recruiting them as your companions is definitely the best choice in the undersea world. Let these guardians of the ocean kingdom become your trusted partner: explore the mysteries of the ocean and forge your legendary story!

Strategy At Your Will
There are various types of troops and formations in the game. To adapt to rapid changes on the battlefield, you need to select the right combination of Heroes and troops according to different enemies. With proper formation and effective skill releases, you can easily defeat stronger enemies.

Global Cooperation
As the deep sea hides abundant creatures and resources, some may become your opponents. Join the strongest alliance and participate in battles with allies from all over the world. Under the alliance flag, you become invincible!

Help
If you encounter any problems, or have any question, we are here to help. Don’t hesitate to contact us through the in-game GM, or through the following channels:
Official Facebook: @World of Water
Official Discord: https://discord.gg/B5bfaWvcwV
Email: worldofwater@staruniongame.com
Build, grow, and expand… Let’s create your own world in the depths of the ocean!
Updated on
Nov 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Financial info, App activity and 2 others
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

25.2K reviews
Leigh Fraser
January 24, 2024
I haven't encountered any ads yet but every so often it stops with a note saying the game is undergoing maintenance and to come back later ?!?!? If it needs regular maintenance to be able to play, it doesn't fill a player with any sort of confidence to keep it installed and to keep playing, so I'd prefer to delete this and keep my storage space for a game that I can play regularly. Not recommended for player satisfaction and now uninstalled 👎🚮👎
251 people found this review helpful
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StarFortune
January 25, 2024
Dear, if you have any problem, you can contact the GM in the game, describe the problem and send the relevant screenshot, we will reply to you as soon as possible, you can also contact us through the community: Facebook:https://www.facebook.com/World-of-Water-122330270864411/ Discord:https://discord.gg/B5bfaWvcwV VK:https://vk.com/worldofwatergame
Nicole Smith
January 31, 2024
Completely false advertising. The underwater black and white scenes from the adverts are actually from another game called Silt. Quite frankly it's pathetic to use another game's footage for your ads for a game that is nothing like what you say it is. Shameful. If you actually made your ads showing that World of Water is a match 3 type game then you wouldn't have so many negative reviews.
512 people found this review helpful
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StarFortune
February 1, 2024
Hello, thank you for taking the time to participate in the evaluation, if you have any suggestions, you can contact us at any time through the following ways: Facebook: https://www.facebook.com/World-of-Water-122330270864411/ Discord:https://discord.gg/B5bfaWvcwV VK:https://vk.com/worldofwatergame
That Weird Witchy Gamer Chick That You Watch
July 22, 2026
Suggestions... 1. Sheild Stacker: Stack 1-8H shields to make 1-3 day shields. 2. Alliance Trade Center: So we can trade our items. 3. Lv. 8 Resources: THANK YOU!! 4. Feed All: Option to feed everyone on your feed list at once. 5. 'Pearl Exchange' Feature: THANK YOU!!
16 people found this review helpful
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What’s new

New Content:
1. Added a new Sea Beast: Abyssglow.
2. Added the Modifier Synergy feature to the Troop Modifier system.