One Piece TCG 2026 Set Release Schedule (Every Booster & Date)
Every One Piece Card Game 2026 booster set and its scheduled release date, the move to simultaneous worldwide releases, and how to value your collection.
In this guide
The One Piece Card Game has grown fast since launch, and Bandai has kept up a steady drumbeat of new booster sets. 2026 brings several big ones, plus a genuinely useful change: English releases now land at the same time as Japan's. Here is the lineup as announced, with honest caveats.
As always, treat dates as scheduled, not guaranteed, and confirm on the official One Piece Card Game site before you plan around a release.
The 2026 booster sets
- OP-16, "The Time of Battle" — scheduled for mid-June, built around the Paramount War arc, with six new leaders and supporting synergy pieces.
- OP-17, "The World's Strongest Warriors" — scheduled for late August, set in Elbaph, the land of giants.
- OP-18 — reported to give a character their first-ever Leader card, with further details to come closer to release.
Alongside the main boosters, 2026 also brings special products: a third Mini Case Set, a second Heroines-themed Extra Booster, and a second Live Action Edition featuring brand-new cards rather than reprints (not reprints of existing cards, genuinely new prints). Check official listings for exact contents and pricing.
Worldwide releases are the big structural change
For a long time, English One Piece TCG sets lagged Japan's by several months, which made spoilers, secondary-market prices, and even deck strategy frustrating to track. Starting around OP-15, Bandai moved to simultaneous worldwide releases, so English players get new sets the same day as Japan. That is a meaningful quality-of-life upgrade for English-speaking collectors and competitive players alike.
What it means for collectors
- A faster, predictable cadence. Roughly every couple of months, a new booster lands, so it is easier to plan and budget.
- Arc-themed sets keep the story relevant. OP-16's Paramount War focus and OP-17's Elbaph setting tie directly into major manga and anime arcs, which tends to draw both players and story-driven collectors.
- A first-ever Leader is a real moment. OP-18 giving a fan-favourite character their debut as a Leader is the kind of announcement that moves attention (and often prices) on related cards.
Track and value your One Piece cards
As each set lands, a tracked collection keeps your leaders, decks, and singles organised. Foilio reads live card data and pricing from open sources, so you can value your collection any time, transparently and never as financial advice. For the chase cards specifically, see the most valuable One Piece cards, and the One Piece hub for the wider picture.
The bottom line
2026 is a strong year for the One Piece Card Game: two confirmed main boosters tied to major story arcs, a mysterious OP-18, and the continued benefit of same-day worldwide releases. Use the schedule to plan, check official sources for final details, and keep your collection current.