How to roll a coin between your fingers

Fin a coin, preferable around the size of an Australian 20c piece. For Americans, a quarter will be around this size. For beginners, maybe use a slightly bigger piece (ie. Aus 50c)

Start with the coin between your thumb and index fingers

Use your thumb to flip the coin on top of your index finger

Use your middle finger the lever the coin up

And at the same time raise you index finger to help roll the coin over

Now repeat the process for the rest of your fingers

Catch the coin at the end between your ring & little finger

Underneath, use your thumb to scoop the coin up

Flip the coin over to your thumb and repeat the process

Good Luck!