collectible card games yu gi oh

Pack sizes vary by product. Common booster packs are often 7 cards (typically one foil plus six non‑foil/rare cards). Some releases use 5‑card packs that concentrate higher rarities (multiple Ultra and Secret Rares). Special or anniversary premium packs can include larger multi‑rare configurations—for example, packs listed with 2 Secret, 4 Ultra, and 3 Super Rares.

A typical Yu‑Gi‑Oh! booster box contains 24 booster packs.

Approaches vary by set: many standard boosters guarantee at least one foil per pack (e.g., one foil among seven cards); some premium or special releases are all‑foil or have a higher density of premium rarities; and some smaller 5‑card or 'Battles' style packs are designed to include multiple Ultra and Secret Rares.

Set sizes vary by theme and release. Examples from recent listings include themed sets with 79 unique cards and others that list a complete set of 85 cards—each set provides its own rarity breakdown.

Most product listings show a suggested age of 6 years and up; some items list a higher recommendation such as 10 years and up.