What do the vending machines bought at Casino Heist DLC bring?

With the Casino Heist DLC you can now buy an arcade yourself. In this arcade you can buy new machines on your laptop for good money. Do they bring something, i.e. Higher passive income or just a new mini-game?

Thanks in advance

Kind regards

ScryX (https://www.youtube.com/channel/UCYCfNqotuz9oXn-RNrnWEog/)

I bought the machines.
It actually looks like this means that you can bring more people into the arcade and get more money in the safe.

Have a nice sum in it every day.

And you can also play with it yourself. It's really 80s graphics and games.
But you have to like them or not…

For some, you first have to find out how it all works and so…