ROBLOX IS a kid-friendly place on the internet where your children can exercise their creativity in a moderated online environment. ROBLOX IS NOT affiliated with K'Nex, The LEGO Group, or MEGA Brands. Keep your child safe! Manage your child's account, monitor their safety levels, and configure their settings. Play for free, or enhance your experience with Builders Club.
ROBLOX Studio is a program that allows users to edit their places with a full suite of tools (superior to the Play Solo gear,) and allows them to be saved to the players local machine, rather than just ROBLOX's server. Using the Studio you can script, build places and test them as well.