Comment Re:Card Games (Score 1) 56
Pokemon, Magic and other cards games also use this model.
Except it's not so random. if you look at a booster pack, they actually now say what's inside. It'll say things like "Each booster pack contains 1 rare or mythic card, 5 uncommon cards, 10 common cards" and generally speaking the cards are evenly distributed so if there are 15 rares you have a 1/15 chance of getting one particular one.
Loot boxes are quite a bit different in that they often don't specify what you're buying - how often is the ultra-rare skin going to show up? It'll usually be just things like "3 skins" or some other thing.
Even blind packs have the probabilities shown of each figure. In fact, blind boxes often have all the figures in a case - so a case of 32 boxes will have 1 of every figure in it so if you want a 1/32 figure, you buy a complete case (and not 32 boxes) and you're guaranteed to get it.