Verdict: One Piece Card Game OP-18 “The Dominance of God” releases November 20, 2026, in English, with Japan a day later on November 21, and its big hook is two Secret Rares drawn by Final Fantasy artist Yoshitaka Amano. Booster box preorders have dropped to about $243 (November 6), down from about $351 two weeks earlier, but that’s still about double the $119.76 you’d pay at $4.99 a pack. Unless you’re buying to hold long term, wait for release.
Updated November 6, 2026 · Set details from Bandai’s official One Piece Card Game site · Prices are recent TCGplayer sales, checked November 6, 2026
Who this is for: One Piece Card Game players and collectors deciding whether to preorder OP-18, and Final Fantasy fans wondering what Amano’s One Piece cards are about.
Table of Contents
When does One Piece OP-18 come out?
Official OP-18 key art. Image: Bandai
November 20, 2026, in English, at $4.99 per pack. The Japanese version comes out the next day, Saturday, November 21, according to Bandai’s Japanese site, so unlike most sets the two launch almost together.
| Detail | OP-18 The Dominance of God |
|---|---|
| Release date | November 20, 2026 (English); November 21 (Japanese) |
| Pack price | $4.99 MSRP |
| Box | 24 packs of 12 cards |
| Card count | 127+1 card types |
| Themes | Water 7 and the Holy Knights of God |
| Tournament legal | At store prereleases, and everywhere 7 days after release |
Prices move fast. Follow @HelloNerdsnack on X for price drops and new chase cards.
Bandai hasn’t announced a single prerelease date, since prereleases are run by local game stores, so check with your store. OP-18 follows OP-17 “The World’s Strongest Warriors”, which released August 28.
What are the Yoshitaka Amano cards in OP-18?
Amano’s last trading card precedent: Japanese alt-art Liliana (Magic). Card image: Wizards of the Coast via Scryfall
Two Secret Rares: Loki and Saint Shamrock, both drawn by Yoshitaka Amano. Each also comes in a Parallel and a gold-foil Parallel version, so there are six Amano cards to chase in total.
Amano is the artist behind Final Fantasy’s original look, and his style is unmistakable: flowing lines, washed color, and figures that look half-painted, half-dreamed. It’s not a Final Fantasy crossover, though. These are One Piece characters, Loki of Elbaph and Saint Figarland Shamrock of the Holy Knights, in Amano’s style.
We have one good precedent for what Amano cards are worth. When he drew a Japanese alternate-art Liliana, Dreadhorde General for Magic’s War of the Spark in 2019, it became one of that set’s signature cards. Today the non-foil sells for about $114 and the foil for about $1,000 (Scryfall, TCGplayer market). That’s a different game and a different era, so it’s not a price prediction, but it shows collectors pay up for Amano on cardboard.
What else is in OP-18?
Franky’s first Leader, Robin’s first Manga Rare, and a Holy Knight with a mystery color. Here’s what was revealed at ONE PIECE DAY ’26 in August:
- Franky Leader (OP18-021): Green/Purple, built around Water 7, the Franky Family and Stage cards. It’s the Straw Hats’ shipwright’s first Leader.
- Nico Robin Manga Rare (OP18-031): Robin in her Enies Lobby outfit, her first Manga Rare.
- Saint Gunko: one of the Holy Knights making their card game debut, with a mysterious “?” color attribute.
- Saint Shamrock: also debuting in OP-18, alongside his Amano Secret Rare.
Manga Rares are the set’s other big chase. In OP-17, Manga Rares of the Four Emperors and the new Pirate Crew alternate arts led the price list. Our OP-17 chase cards guide covers what those pulled.
What’s in an OP-18 booster box?
An English OP-18 booster box has 24 packs of 12 cards, and a case holds 12 boxes. Bandai doesn’t publish pull rates, so the best guide is the last set. Community openings of OP-17 (more than 1,000 packs, tallied by TCGtalk) averaged:
- About 7 Super Rares and 2 DON!! cards per box
- 1 to 4 hits above Super Rare per box, such as alternate arts and Secret Rares
- A Secret Rare about every 2 to 3 boxes
- An alternate-art Leader about every 3 boxes
- About 1 Treasure Rare per 12-box case, and it isn’t guaranteed
Expect OP-18 to land in the same range, but treat these as rough. The Amano Secret Rares are the set’s headline pulls, and at roughly one Secret Rare every two or three boxes, chasing a specific Amano card in packs gets expensive fast.
Should you preorder OP-18?
TCGplayer weekly market prices. NerdSnack analysis, September 25, 2026.
Not at about $243 if you plan to open it. Here’s what happened with the last set. OP-17’s booster box traded between about $345 and $405 in the eight weeks before release, dipped to $339 in release week, and sits at about $299 now (November 6). That’s about 13–26% below where preorders were.
One Piece is different from Pokémon in one way, though: sealed boxes can climb long-term once a set stops being printed. OP-09 “Emperors in the New World”, released in December 2024, traded around $216 last October and sells for about $637 now (November 6).
- Opening packs? Wait. OP-17 was cheaper a month after release than at any point in preorders.
- Holding sealed long-term? A box at or near MSRP from your local game store’s allocation is the play. Paying about $243 now, about double MSRP, still eats a big share of that possible upside.
- Chasing the Amano cards specifically? Buy the single. With six Amano versions in a 127+1-card set, cracking packs for one is expensive.
What to skip
- Single packs at about $24. That’s nearly five times the $4.99 MSRP.
- Cases at $3,600 to $3,900. That’s about 2.5 times the $1,437 MSRP for 12 boxes.
How much is an OP-18 booster box?
OP-18 booster box and packs. Product image: Bandai
$119.76 at MSRP (24 packs at $4.99), versus about $243 on the preorder market (November 6), down from about $351 on October 24. Local game stores usually sell their allocation near MSRP, so ask yours before paying marketplace prices. If you want something to open now, OP-17 is out and cheaper than it was at launch.
Out now, and protection for the Amano chase
More One Piece guides
Before OP-18 arrives: the format loses one of its top leaders. Mihawk OP14-020 is banned from October 12, 2026, alt arts included.
Read next: One Piece TCG OP-17 Chase Cards: What’s Actually Worth Chasing a Month Later · One Piece Card Game in 2026: Best Sets to Buy and Where to Start · One Piece EB-05 Heroines Edition Vol. 2: Release Date, Price and What’s in the Set
Sources: release date, price, card count and themes from Bandai’s official OP-18 product page. Card reveals from ONE PIECE DAY ’26 coverage (TCGroup AU). Liliana prices from Scryfall. Box prices and history from TCGplayer. Box price history checked September 25, 2026; current prices checked November 6, 2026. OP-17 pull-rate estimates from TCGtalk’s community openings.
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