You throw a $8-$15 into the case slot machine (by buying a key), it usually gives you a crap prize, sometimes its a decent prize, and once every 100 000 - 1 000

You throw a $8-$15 into the case slot machine (by buying a key), it usually gives you a crap prize, sometimes its a decent prize, and once every 100 000 - 1 000 000 times you get something great. You can wrangle that with words in any way you want, its gambling. Same for Team Fortress 2 and stuff like hats.