▶ ▷ WHAT'S A GACHA ◁ ◀
Gachas: ... most time, little cute looking machines, offering a choice of products for one price you set (lower than regular !!).
Goods are given by principle of contingency.
Designers who make copy and no transfer products often setup a extra gacha series. ^^
Gacha items are no copy but transfer and can be given as gift, when you got one double, when playing.