UE25BT · Union Arena · December 11, 2026
Union Arena: My Hero Academia Special Booster
When does UE25BT come out?
UE25BT releases on December 11, 2026. Union Arena: My Hero Academia Special Booster is a Union Arena set. Release dates can still move before launch; this page is updated when they do.
Release countdown
Releases December 11, 2026 — UE25BT · Union Arena
UE25BT release date
Union Arena's large-scale My Hero Academia Special Booster, dated December 11, 2026. It combines the two volumes Japan released separately into one set of 193 cards plus 15 Action Point cards, covering anime seasons 1 through 6. Ochaco Uraraka is one of three characters — with Izuku Midoriya and Katsuki Bakugo — on the gold-foil special alt-art Action Point cards. Not released yet — the card list fills in here the week it drops.
The full card list is not published until release. The complete UE25BT checklist appears on this page automatically on the first weekly refresh after December 11, 2026, with market prices for every card.
Get the card list the week it drops
We publish the full UE25BT card list with market prices the week the set goes live. One email, no spam.
Booster box pre-order guide
Not released yet. Packs hold 12 cards at $4.99 MSRP, 16 packs to a display. With 23 Super Rare types spread across a 193-card list before the alt-art prints, a box is a long shot for any one character — the single after release is the surer route to a specific heroine.
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Union Arena: My Hero Academia Special Booster: quick answers
- What is the UE25BT release date?
- December 11, 2026, a Friday. Release dates can still move before launch; this page is updated when they do.
- What is confirmed about Union Arena: My Hero Academia Special Booster so far?
- Union Arena's large-scale My Hero Academia Special Booster, dated December 11, 2026. It combines the two volumes Japan released separately into one set of 193 cards plus 15 Action Point cards, covering anime seasons 1 through 6. Ochaco Uraraka is one of three characters — with Izuku Midoriya and Katsuki Bakugo — on the gold-foil special alt-art Action Point cards. Not released yet — the card list fills in here the week it drops.
- Is a Union Arena: My Hero Academia Special Booster booster box worth pre-ordering?
- Not released yet. Packs hold 12 cards at $4.99 MSRP, 16 packs to a display. With 23 Super Rare types spread across a 193-card list before the alt-art prints, a box is a long shot for any one character — the single after release is the surer route to a specific heroine.
- Where is the UE25BT card list?
- The full card list is not published until release. The complete UE25BT checklist appears on this page automatically on the first weekly refresh after December 11, 2026, with market prices for every card.