Revenue is a rough estimate from public install counts × genre ARPD — order of magnitude only.
World of Water
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
Audience
Installs
How many people have installed this game, as the storefront reports it. This number is worldwide — unlike the price, the same package answers with the same install count in every market we asked — so it carries no country. Each source below is a different kind of number and they are never drawn on one axis.
Installs counted by Google Play6,097,922
Aug 12, 2026 — Sep 19, 2026 · 39 readings
Google Play shows “5,000,000+” on the store page.
Play publishes a precise install counter alongside the rounded step users see on the store page. This is that counter, worldwide, as it stood each day we asked.
Of the eight storefronts we track, only Google Play publishes an install count we can read. Where a store publishes nothing of the kind, this panel shows nothing rather than a zero.