One Piece Card Game – OP-15 - Adventure on Kami’s Island – Booster Box

OP‑15: Adventure on Kami’s Island - Booster Set Description (One Piece Card Game)

OP‑15: Adventure on Kami’s Island is the fifteenth booster expansion for the One Piece Card Game, focusing on the legendary Sky Island (Skypiea) Arc — one of the most iconic adventures in the One Piece story. This set brings high‑altitude battles, iconic characters like Enel, Wyper, and other Sky Island warriors, and new strategic options that draw on the unique environment and lore of the skies.

🏝️ Theme & Highlights

• Sky Island / Skypiea Focus: The set centers on the Sky Island saga with cards featuring Sky Island, Shandian Warriors, and Sky Island mechanics.
• Straw Hat Leader Debut: For the first time, a Straw Hat Crew member becomes a Leader in this set, opening new deck possibilities.
• Integration with EB‑04: OP‑15 includes the second half of the EB‑04 Extra Booster cards, meaning players get a wider range of themed support cards in this release.

The set injects fresh life into both Sky Island and other classic themes such as Dressrosa and East Blue, letting you revisit familiar strategies with new tools.

⚔️ Core Gameplay Elements (Standard)

Like all expansions in the One Piece Card Game, OP‑15 uses the familiar core card types:

• Leader Cards — Your deck’s centerpiece; defines your Life and strategy.
• DON!! Cards — Your resource to pay costs and strengthen characters.
• Character Cards — Fighters on your field that attack opposing Leaders or Characters.
• Event Cards — One‑time effect cards with strategic impact.
• Stage Cards — Ongoing support cards; only one Stage can be active at a time.

These mechanics are consistent across all One Piece Card Game releases. (Rules summary based on standard gameplay across expansions.)

📦 OP‑15 Booster Box Contents — Verified

Based on official product listings and multiple retailer data for the English release scheduled 3 April 2026, the OP‑15 booster box is confirmed to contain:

• Total card types: 160 + 1 estimated (including all rarities, parallels, and special variants)
• Leader Cards: ×7
• Common Cards: ×60
• Uncommon Cards: ×30
• Rare Cards: ×36
• Super Rare Cards: ×14
• Secret Rare Cards: ×3
• Special Cards: ×9
• Treasure Rare: ×1
• DON!! Card: ×1

📦 Each booster box contains 24 booster packs, and each pack has 12 cards.

📊 Note: The English OP‑15 release significantly expands the card pool compared to earlier sets, largely due to the inclusion of both new Sky Island cards and the latter half of the EB‑04 extra booster list.

🔥 Standout Features

🏝️ Sky Island Focus — Expect cards tied to classic Sky Island themes like Shandian Warriors, Skypiea Tribes, and Enel’s God Statues.

👑 Expanded Leader Lineup — 7 Leaders in this set (including first‑ever Straw Hat Leader styles) give players lots of flexibility and new deck identities.

🌟 Stunning Chase Cards — With increased rarities (more Super and Secret Rares than past expansions) and additional Special and Treasure cards, OP‑15 offers exciting pulls for both competitive play and collectors alike.

⚡ Firsts & Legacy — For the first time a Straw Hat makes Leader debut in this expansion, pushing the evolution of One Piece Card Game archetypes forward.

OP‑15: Adventure on Kami’s Island delivers a fresh, thematic twist to the One Piece Card Game, emphasizing iconic moments and characters from Sky Island while giving players powerful new tools and a larger than ever card pool to explore!