Each Star Box contains three Cards. These Cards represent the different rewards you might get from the box. Each one is a surprise, but some rewards are quite common and others are quite rare. The rarity on the back of each Card gives you a hint of what you might find on the other side.
There are four different "rarities" shown on the Card backs:
- Common (plain Card)
- Rare (golden border)
- Special (pink) - These are very rare
- Marvelous (violet) - These are stupendously rare
Generally, rarer Cards equate to more valuable rewards on the Card. These are found more often in the special red Star Boxes.