Every time you login into your account doesn’t mean that you are enjoying the game. Sometimes you might be online but Away From Keyboard. Before we tell how long you can remain AFK, it is important to give a simple definition of what these terms stand for. AFK simply means the player is away from the keyboard to take care of some other real-life matters.
Although other platforms might kick you out sooner, Roblox gives you at least 20 minutes before you are disconnected. When you are kicked out, you receive a message to inform you the same.