But Why? In high school when I studied Japanese I learnt of these gaming parlours that had pachinko machines. You’d purchase a bucket of metal ball bearings an

But Why? In high school when I studied Japanese I learnt of these gaming parlours that had pachinko machines. You’d purchase a bucket of metal ball bearings and pour them in and they’d fairly randomly get stuck and flow through and may release other balls that are stuck there. I learnt that when you win you can swap your winnings for a teddy bear from the prize cabinet. Only years later did I find out that the real system was you could then take the teddy across the street and swap it for CASH. The teddy bear was a front for what was really going only, but in the process everyone saved face. I suspect a similar thing is happening here.