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?