Kentucky brought a civil lawsuit on Monday against Roblox alleging the massive gaming platform is not safe for children, joining a growing list of entities who have sued over similar allegations.

Kentucky Attorney General Russell Coleman says the online gaming platform Roblox has become a “playground for predators.”

“This hits home for many of us; this threat is present in many of our homes. Once they’re on the platform, there is very little to stop kids from messaging predators who are looking for their next vi...