This is a machine I have at a local
golf club. It is an old machine based on a similar idea to Hi-Lo Climber. There
is one simple sign to tell if it is worth playing and that is the gamble. The
gamble is a WIN/LOSE type gamble. When you press the gamble button and WIN is
lit the machine will stop on x2, x3 or x4. As long as this gamble stops on x4 a
couple of times while you are playing it (not necessarily in the same gamble)
there is almost certainly a jackpot gamble available.
