9/7/4 Triple Double Bonus (99.58%), $0.25/$0.50/$1.00/$2.00/$5.00/credit

You earned one tier credit per $10 wagered -- the last of its kind in Atlantic City at 99%+ return.

This was verified as of 12/2014, but that's 15 months ago.

It is/was near the emergency exit in the high limit area.

Can anyone give us info on this machine? There's only one of them.