http://steamcommunity.com/groups/tradin ... 665337613/Not receiving game card drops in Dota 2 or Team Fortress 2
Because Dota 2 and Team Fortress 2 are free to play games, they use a slightly different mechanism for dropping cards. In order to receive card drops for these games, you must have made an in-game purchase at some point (or, in the case of Team Fortress 2, owned the game prior to the Free to Play release). Future in-game purchases will result in more card drops. You can see how many card drops you have remaining on your badges page.
интерестно также,падают ли повторные карты или нет =\
Олдовые вкусности.
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