OP-17 World's Strongest Warriors — The Hunt for the Rarest Cards Begins
One Piece Card Game's seventeenth main set, OP-17: World's Strongest Warriors, arrives in English on August 28, 2026 — and the name alone tells you everything you need to know about the calibre of characters on the cards inside. The World's Strongest Warriors is a title that echoes through One Piece lore: Mihawk, Rayleigh, Whitebeard, the Admirals, the Warlords. This is a set built around the most legendary fighters in the Grand Line, and for collectors and competitive players alike, that pedigree makes it one of the most anticipated English releases on the calendar. Secure your box now with a confirmed pre-order and lock in your copy before release day.
What's Inside a Booster Box
Each OP-17 World's Strongest Warriors Booster Box contains 24 packs with 12 cards per pack — the standard booster box configuration for the One Piece Card Game. That's 288 cards per box to build out your collection, chase parallel foil alternate arts, and pull the leader cards that could shape your competitive roster. As with every main set in the OPCG lineup, parallel foil versions of key cards represent the premium chase tier — the collector equivalent of a Special Illustration Rare — and a set centred on the world's most powerful figures promises an exciting roster of chase targets. Full confirmed pull details will be shared as they are released ahead of the August 2026 street date.
Who Should Pre-Order This Set
If your One Piece fandom has always gravitated toward the absolute powerhouses of the series — the figures who define what strength means in that world — OP-17 is the set made for you. Collectors chasing alternate art and parallel foil versions of iconic warriors will want multiple boxes in hand. Competitive players will be watching closely for whichever leaders emerge from this set with tournament viability, especially given the raw power level of the characters featured. And for anyone who has been following the English release schedule and watching Japanese sets drop ahead of localisation, this is a long-awaited arrival worth locking in early. Pre-ordering also makes this an outstanding gift for the One Piece fan in your life who takes their collection seriously.
Product Specifications
| Specification | Detail |
|---|---|
| Game | One Piece Card Game |
| Set Number | OP-17 |
| Set Name | World's Strongest Warriors |
| Featured Arc/Saga | To be confirmed |
| Product Type | Booster Box |
| Pack Count | 24 |
| Cards Per Pack | 12 |
| Language | English |
| Release Date | August 28, 2026 |
| Publisher | Bandai |
This is a pre-order. Your order is confirmed and will be fulfilled on or after the August 28, 2026 release date. No charge surprises — what you order is what ships.
