The quality of the printing was quite poor and even emitted an air of "cheapness."
But this kind of mass printing indicated that Transylvania possessed a rather fundamental industrial capacity, although the scratch card did not use real-world lamination technology.
They adopted a clever "localized" improvement: an overly simple [Hidden] Art System of Spiritual Energy was printed on the back of the card, obscuring all the patterns on the front.
Purchasers needed to destroy the Art System to see the patterns.
Of course, this action was one-time only, so it ensured the card could not be reused. There was also a line of fine print reminding purchasers not to throw the card away.
Even if they did not win a prize, after collecting 100 cards, one could exchange them with the Blood Rat Gang for a small amount of money for recycling purposes.
