Is it good? Article is silent on that. Not one screenshot.
Hearthstone is also a good one if you're more into CCGs. Prime World Defenders has gotten me lately too, though that's just a single-player game.
The people spending 40k can afford it, don't worry - and they might as well use the oil money for something.
Gawker reported that Zynga had set up a "Platinum Purchase Program" allowing members to purchase virtual currency in amounts over $500 at favorable rates by making a payment via wire transfer.
https://en.wikipedia.org/wiki/Zynga#Platinum_Purchase_Progra...