The real world card shuffling is very different. You move multiple cards together, a few times. I have seen the same pattern of card shuffling being followed by

The real world card shuffling is very different. You move multiple cards together, a few times. I have seen the same pattern of card shuffling being followed by so many people. Sometimes you arrange the cards in your last game, and in the next game you exactly know what card is coming up next in case it didn't change position.