It’s automated, I bet on a betting exchange which has an API, so the bets get placed without any input from me.
As it’s a betting exchange they don’t care if you win or lose as you aren’t winning money from them, but they start to take steeper cuts of your profits if you’re a regular winner above some threshold that a random punter is very unlikely to hit.
As it’s a betting exchange they don’t care if you win or lose as you aren’t winning money from them, but they start to take steeper cuts of your profits if you’re a regular winner above some threshold that a random punter is very unlikely to hit.