Playing Roblox on a school Chromebook can be rather tricky. These Chromebooks may come with built-in safeguards that prevent you from accessing games and certain websites.

How to Play Roblox on School Chromebooks Using the Play Store Starting with the easiest, but most unlikely solution is simply downloading Roblox from the Google Play Store. It’s a hit-or-miss ...

While there's not a Roblox app for ChromeOS, it's still possible to play using the Android app on some Chromebooks, or by streaming the game.