live slots? don't get it

[LD]

Was playing at Paddy Power recently and noticed a new game in their live casino lobby....Live Slots

Hmmm. Wonder what the 'live' part is.

Does a dealer put coins in a machine for your and push the button?

What would be the point of this anyway? Still a computer generated outcome

Had a few spins before quickly losing interest, and as far as I could tell it's just like a regular old RNG slot game

If anyone can point out the 'live' part please do