Exactly how often do these drop?

I swear I've only recieved one since this whole thing started. Granted I only have 48 games and only 10 of them have cards but still, it really can't be that infrequent can it?

I have maxed out all my "drops" with nothing else to trade with and a whole lot of unfinished collections all over the place.

Just drop me a booster pack, just 1 and I'll be happy!

i got one a day or two ago and oddly i havent played the game in a few weeks.  I sold it for a dollar though lol

I now hate you 

:'( </3

I would have unpacked the booster pack for the chance of getting a foil card.  Then you could sold your foil card for $3!

What level are you guys?

How many cards come in each pack?  

Level 4

So they apparently drop when others craft badges. The rate is dependent on your level, the rate is clearly very low...

I have got 1 booster pack so far. This trading card business has kind of lost it for me since the summer sale. All you do is play your games for a few hours to get the drops, then wait for an eventual booster pack

And once you craft a badge, you don't get more drops for the first level, you just have to wait for ages...

That makes it much worse, I'm currently 8 and no booster drops.