Hey, may I sugest that Stronghold Kingdoms might be the right game to make bot for?. It has its own microtrasaction system and I know for fact ppl are wiling to pay shitload for this game.
Currently 1385 playing it on steam, don't know if it published other places. Latest WoW subscriber base published where at 7100000.. Hearthstone around 20000000 players World of Tanks, seems to remember the playerbase where at around 1000000 Final Fantasy quick google, told me around player base of 3000000 So do you think, there's really a market and a profit to made for the investment in cash and time they had to put in to the bot?
Stronghold Kingdoms Hits 1,500,000 Users, World 7 to Launch - Stronghold Kingdoms - f2p,news - 2P.com a bit old msg tho.