It will probably take more time than you want to invest to acquire that skill. I used to play the bingos maybe five hours a day seven days a week for a number of years. I found the only way it worked for me was to use the lockdown and palms to manipulate the ball. Fast and hard. Different techniques work with different machines (and for different folks). I think you may be referring to an article I wrote many years ago. My reflexes have deteriorated somewhat, to be expected. Beating the bingos is a young man's game.

Yes I attended class for a few years. GPA was high. Started playing bingos almost full time. Changed majors from math and after a few years ended up with a CPA. I studied probability and statistics and gambling is the only reason anyone played bingos seriously. I admit I lost some career time but so what? I have stories you can't get in school! BTW no offense taken at your comment. Just saying what happened.