They already have an AI for lol, it's not that difficult but what he said 2nd is the issue, there isn't a big enough market to make a full automation tool for it. People would rather use their money to have all the skins in the game than spend it botting. I've thought about this issue for a while when I started LOL, because the bases of moba is much easier to manipulate than an MMO. I mean they have an HOTS bot so they could definitely make an LOLBuddy if they wanted. If you think about it though, LOL is a very toxic environment, so making any bot in such an area would most likely lead to an instant ban because people will report each other out of spite or loss...