These six machines don't seem to be in the database. All are close to
the entrance to the casino, next to the steakhouse. There is no sign
indicating they are "optimum pay" machines.
Three Game King and three Poker Select MG/MD machines, back to back.
5-coin 25cent FPDW (100.76%)
5-coin 25cent/50cent/$1 Double Bonus (100.17%), 10/6DDBP (100.07%),
Loose Deuces (100.15%)