Yeah mate. It is crazy.
Yup - you do get the extra revenue. I think we're going to have to spend a little at least. I see that when you buy a gold pack, you get a commercial manager which gives you 150% of gate receipts. That's $2.50 for me & probably will do it given that I'm just scraping by every game now with no coins left for upgrades and barely affording the upgrade to the keeper after each game.
Man, they do make it tempting to buy it.