No—Roblox Studio editor is 100% free!
It's an immersive creation engine from Roblox that allows users to create custom games specifically for play on the Roblox platform. In fact, many users agree that you can create virtually anything on this custom utility software—from role-playing stories to obstacle courses (also called "Obbys"). The studio’s capabilities, complexities, and intuitiveness can be adjusted according to the skill level of the programmer, making it an ideal tool for coders of all skill levels.
CodaKid's Roblox Coding courses range from an introductory course (making your own obstacle courses) to more advanced lessons (developing a Fortnite-style Battle Royale game). Whatever the intensity, Roblox Studio editor can (and will) meet the demand.
FOR PARENTS: You can download Roblox and Roblox Studio editor for free from their official website.