A MMORPG bot is a video game bot for automating certain actions (such as gaining experience and virtual supplies or adding custom features and interactions to the game) in a massively multiplayer online role-playing game. Bots can control existing game client's inputs, outputs and/or network streams, or act as clients by themselves. A common use of bots is for tedious tasks, which generaly fall under the category of grinding. Some games openly permit bots, like Magic World Online, Angels Online and Shattered Dimension Online. GodsWar Online has a programmed bot in its client known as AFK mode.