Eternity Code is a Booster Pack in the Yu-Gi-Oh! Official Card Game (OCG). It is the twelfth and final set in the OCG's 10th series and of the VRAINS era, following Ignition Assault and followed by Rise of the Duelist.

In the OCG, there are 5 cards per pack and 30 packs per box. The set contains 80 cards, the Master Set consists of 119 in Japanese or 103 in Korean:

• 1 Holographic Rare (also available as Ultra Rare, Secret Rare, 20th Secret Rare and Ultimate Rare)
• 6 Ultimate Rare
• 16 20th Secret Rare (Japanese only)
• 16 Secret Rare
• 6 Ultra Rares (also available as Ultimate Rare, Secret Rare, and 20th Secret Rare)
• 10 Super Rares (also available as Secret Rare and 20th Secret Rare)
• 18 Rares
• 46 Commons

In the TCG, there are 9 cards per pack and 24 packs per box. The set contains 101 cards:

• 5 Starlight Rares
• 10 Secret Rares
• 14 Ultra Rares
• 26 Super Rares
• 50 Commons