1 person is playing Mermaid Castle Tycoon on Roblox right now. Its all-time peak is 835 players, reached on . It has been visited 8.93M times.
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About
🔱Welcome to Mermaid Castle Tycoon! Build your underwater castle, become a mer-person, create your own Atlantis, and defeat powerful enemies in this thrilling tycoon🔱 🏆 Premium Roblox users get 5,000 bonus gold upon joining 🏆 🛡️ Group Members get 5,000 bonus gold 🛡️ 💠 If you find any bugs or glitches, please use the in-game reporting system 💠
