Click on the Log In button on the top right side and sign in with your existing account. 2] ... Now, select any game to play. As you click on the Play button, Roblox will start downloading on your PC.

If you are not already signed in, you will need to click the 'Log In' button in the top-right of your screen (pictured below). Go ahead and sign in to your Roblox account. Roblox. Once logged in, a ...