It is a divination form. You flip 3 coins a couple of times (or flip sticks originally I believe) and you get an answer in a very vague wise person way.

I believe it is based on an Asian book that was written a while back. It was popular back in the Eu about… 25 years ago. Way easier than tarot reading. I never got into that - tho I do love the symbolism of the cards, I even wanted to make a set from scratch.

Have you tried Yijing / I Ching yet? It is amazing!

I would also recommend Babylon 5 if you haven’t tried it yet.

Don’t forget a subscription free garage opener/motor camera.