a second input mechanism operable to receive {HEAD ~ an indicia} of {TAIL ~ credit} or money for a wager on the game of chance; and 
a second input mechanism operable to receive { HEAD ~ an indicia } of { TAIL ~ credit } or money for a wager on the game of chance ; and
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH