Pachinko differs from pinball in notable ways:

When a pachinko ball hits a target cup on the way down, the machine belches more pachinko balls into your tray, and often rings bells or flashes lights. Modern machines also play a little video in an embedded screen. (I learned on an old-school machine that used a D cell for power and was mostly mechanical.)

I don't consider myself much prone to gamble, but if there were a pachinko parlor in Tampa, I'd be in serious trouble, just because it's such a joy to the senses. If kittens had invented pinball, it would have been Pachinko.