The player of the machine makes a wager on the result and is paid {HEAD ~ a prize} if one of a number of predetermined combinations of symbols are displayed on a line of the display 51 at the end of {TAIL ~ the game} 
The player of the machine makes a wager on the result and is paid { HEAD ~ a prize } if one of a number of predetermined combinations of symbols are displayed on a line of the display 51 at the end of { TAIL ~ the game }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL