Oh, and as an aside, I'm so pissed at that guy who found the bug in all the video poker machines in Vegas, then stupidly got caught when he went for one big payday cashout instead of just hopping from machine to machine for small $500 hits here and there and staying under the radar forever.
Do you know what the bug was? How was he beating the system?
The standard multi-game video poker machine, one of the games in the machine had a bug. I don't remember the exact game, it was like Bonus Deuce's Wild or something. Basically, he'd play the machine for a penny a hand. When he was dealt a "made" hand, like, a straight or a flush or better, before drawing any additional cards (the hand so strong he'd hold all 5 anyway), then he'd back out of that game by going to the game menu and selecting a different game (like Jacks-Or-Better). He'd then play one hand of that game for the max bet on the machine (say $1). After one hand, the game would register his new stakes, and he'd go back to the game menu and select back to Bonus Deuce's Wild. The hand he left open would still be there, sitting on the screen, waiting for him to select cards to hold/draw. However, the game would register the current bet as $1 and have the payouts set accordingly. He'd hold all 5 and get the max.
TL;DR: bug let you select your wager stakes
after you saw the hand it dealt you. He'd burn through a penny a hand until getting dealt a great made hand, then up his bet 100x.
ETA: got caught when he kept hitting the same machine for payouts so big he needed to fill out an irs form to cash out. Casino recognized him after the second time hitting big on their same machine. Tallies also showed that one machine was losing thousands consistently while the ones around it were steady money makers, so they were on the lookout.