Step into the world of Demon Slayer with the 2026 Kayou Wave 1 Tier 4 Booster Box, designed for collectors who demand premium hits and high rarity pulls. Tier 4 boxes are known for offering better pull rates and exclusive high-end cards, making them one of the most sought-after formats among serious collectors.

Each sealed booster box contains 10 packs, with 3 cards per pack, giving you multiple chances to uncover rare, foil, and limited-edition cards featuring your favorite Demon Slayer characters.

Whether you’re building your collection, chasing rare hits, or investing in anime trading cards, this box delivers an exciting unboxing experience every time.

💡 Why Tier 4 is Special

• Highest hit rate among standard Kayou tiers
• Access to exclusive rarities and premium foils
• Better odds of pulling chase cards compared to lower tiers

🔥 Key Features 

• 🎴 Official Kayou Demon Slayer Trading Cards (2026 Release)
• 📦 Tier 4 Booster Box – Higher Pull Rates & Premium Hits
• 🎁 10 Sealed Booster Packs Per Box
• 🃏 3 Cards Per Pack – Total 30 Cards
• 🌟 Chance to pull Ultra Rare, Secret Rare & Special Cards
• ⚔️ Features popular characters from Demon Slayer universe
• 🔒 Factory Sealed Box – Authentic & Untampered
• 📈 Ideal for Collectors, Traders & Investors
• 🎯 Perfect for Master Set Building & High-End Pull Hunting
• 🎁 Great for Gifting, Opening Videos & Collection Expansion