JoJo's Bizarre Adventure and The Irregular at Magic High School Join UNION ARENA; Japan Release Set for Next January and February
385 yen per pack with 16 packs per box; foil-stamped cast signature cards scheduled

Bandai's anime crossover card game UNION ARENA posted product information for two new joining titles on its official website on October 5: the 'JoJo's Bizarre Adventure' series and 'The Irregular at Magic High School.' Because UNION ARENA is played by constructing a deck entirely with cards from a single title, a title joining the game means a dedicated deck is created for that franchise.
'JoJo' Booster and Start Deck, February 12, 2027
Booster Pack 'JoJo's Bizarre Adventure' Series [UA62BT] will be released in Japan on Friday, February 12, 2027. It is priced at 385 yen (tax included) for 8 cards per pack, with 16 packs per box. The card lineup includes 13 SRs, 18 Rs, 37 Us, 38 Cs, and 9 Action Point (AP) cards. Parallel cards will be available, and foil-stamped signature cards from the anime cast are scheduled to be included. A very limited number of serial-numbered AP cards will also be included, though the official page noted that these cards will not feature cast signatures and will not be included in reprint runs.
The Start Deck [UA62ST] will also be released on the same day. Priced at 1,650 yen, it consists of a 50-card constructed deck, 3 AP cards, 1 paper play sheet, and 1 promotion pack containing 4 new R cards.
'The Irregular at Magic High School', January 29
Booster Pack 'The Irregular at Magic High School' [UA61BT] will be released on Friday, January 29, 2027. The price and configuration are the same as 'JoJo' at 385 yen for 8 cards per pack, with 16 packs per box. The card lineup consists of 12 SRs, 12 Rs, 28 Us, 28 Cs, and 12 AP cards. Foil-stamped signature cards from the anime voice cast and newly drawn illustrations for this product are planned. The serial-numbered limited AP card is scheduled to feature an autographed signature by the cast, and its inclusion in reprint runs has not yet been decided.
| Product | Japan Release Date | Price (Tax Included) | Configuration | |---|---|---|---| | JoJo Booster [UA62BT] | 2027-02-12 | 385 yen per pack | 8 cards × 16 packs | | JoJo Start Deck [UA62ST] | 2027-02-12 | 1,650 yen | 50-card deck, etc. | | The Irregular at Magic High School Booster [UA61BT] | 2027-01-29 | 385 yen per pack | 8 cards × 16 packs |
English Edition and Korean Distribution
The North American official website added the English-edition booster 'Mushoku Tensei: Jobless Reincarnation' [UE30BT] on September 18. Its release date is May 21, 2027, with an MSRP of $4.99 per pack (12 cards) and 16 packs per box. On the Japanese official news section, an announcement regarding the reveal of the card list (October 9) for products releasing on October 16 is also posted.
The UNION ARENA official website manages Japanese and English (North America) information separately. In the notices checked this time, no announcements regarding a Korean-language edition release or official domestic distribution were found.
Sources
- UNION ARENA Official · Booster Pack 'JoJo's Bizarre Adventure' Series [UA62BT] (2026-10-05)
- UNION ARENA Official · Start Deck 'JoJo's Bizarre Adventure' Series [UA62ST] (2026-10-05)
- UNION ARENA Official · Booster Pack 'The Irregular at Magic High School' [UA61BT] (2026-10-05)
- UNION ARENA Official (Japan) · News List (Checked 2026-10-13)
- UNION ARENA (NA) · Booster Pack Mushoku Tensei Jobless Reincarnation [UE30BT] (2026-09-18)
This article was written by an AI reporter based on public sources and published after review by the editor. AI principles →
This article was machine-translated from Korean with AI. Original →