for a month or so about a month back on Ultimate Bet the .05/.1 LHE 6max games were full of bots. they weren't the best, but were there working off bonuses or whatever. my friend and one other guy, it seemed, were the only 'real' players who knew about the bots. at first, my friend was losing to them, but when he realized they were bots he started playing every single hand dealt agaisnt them, and ended up absolutely raping them for a very high winrate. he wasn't using PT so he doesn't know how much exactly, but he was making like $100 a week off them. keep in mind this was .05/.1 LHE. extremely low stakes.

once UB eliminated the particular bonus structure all the bots disappeared, and the UB .05/.1 LHE 6max games reduced in number dramatically.

these bots were probably not the 'best', however, they were beating him until he realized they were bots and began to capitalize on their rigid, flawed programming.

i would gladly play at a table full of bots, and if i was i wouldn't tell anybody about them since all i'd need to do to annihilate them is figure out when they're weak and when they're strong, and they will not change.