Member card rules

Cards are virtual collectibles for display on this site only.
Cards cannot be traded, exchanged for money or transferred, and have no cash value.
There is no reward for completing the set.
Every opening gives exactly 1 card. Rarity is first chosen among UR / SSR / SR / R at the published rates, then one card of that rarity in the album is picked with equal chance; the result is generated and recorded on the server.
Duplicate cards are shown with a count in your collection.
Openings = floor(lifetime Patreon support ÷ $100) − openings used. Lifetime support comes from Patreon's data.
YUME COIN: members get 1 YUME COIN each time they open a card they already own. Collect 5 to pick any card you don't own yet from a current album (5 for every rarity, UR included). Past albums and the launch memorial can't be exchanged. YUME COIN never expires and can't be traded or exchanged for money; exchanged cards don't count toward the pity counter and don't reset it.

Published rates

If 9 openings in a row are not UR, opening 10 is guaranteed UR. The count restarts after any UR.