This wasn't my lucky streak, but it is too good a story to not pass on.
I was at the MS II  Saturday AM.  There are four machines in a circle
off to the right coming into the VP room.  They are $5 and $25 to play.
One of the morning regulars was single coining one of the machines at
$5.  He catches a royal for $1250.  He is playing Double Triple.  He
moves to the next machine and is playing full coin at $5.  He is dealt
a royal for $20,000. He takes this in CASH.  He moves to the next
machine and having hot money in his pocket is playing $25 double triple.
A few minutes later he has two aces, draws two more with a kicker for
$100,000.  They shut the machine down to check it out.  This all
happens within a half hour.
When I left later, he was still playing the fourth machine.  I asked
him how he was doing.  Not so good on that machine.
