Description
Buy the Attack on Titan EX10BT Box, the second Attack on Titan set for Union Arena. This sealed Japanese display holds 16 packs of 8 cards with stunning new art and characters from The Final Season of the anime.
What’s inside the Attack on Titan EX10BT Box
- 16 sealed Japanese Attack on Titan Vol. 2 booster packs
- 8 cards per pack
- Factory-sealed Japanese display box
Union Arena is Bandai’s anime crossover card game, where each title has its own playstyle. The Attack on Titan EX10BT Box gives you enough cards to build a deck around your favourite characters and chase parallel rares and other premium cards.
Collector tip: Union Arena boxes stack neatly on a shelf. Keep them away from sunlight to protect the wrap.
Product details
- Set: Attack on Titan Vol. 2 (EX10BT)
- Product type: Japanese booster box
- Language: Japanese
- Release date: 27 June 2025
- Contents: 16 booster packs, 8 cards per pack
- Condition: Brand new, factory sealed
Attack on Titan Vol. 2 (EX10BT) highlights
Attack on Titan Vol. 2 draws on The Final Season, bringing its dramatic conclusion to Union Arena. It is a must for fans who want the full story in their collection.
Frequently asked questions
How many cards are in the Attack on Titan EX10BT Box?
You get 16 packs with 8 cards each, which is 128 cards in total.
When was Attack on Titan Vol. 2 released?
Attack on Titan Vol. 2 was released on 27 June 2025, and this Japanese booster box is brand new and factory sealed.
Can I play Japanese Union Arena cards if I don’t read Japanese?
Yes. The rules are the same in every language and English card translations are easy to find online. Many collectors prefer Japanese boxes because they release first and include the original Japanese artwork and text.
Should I open it or keep it sealed?
Both are great options. Opening the box gives you the full pack-opening experience and the best chance at the set’s chase cards, while a sealed box can be kept as a long-term collectible. If you keep it sealed, store it upright and away from sunlight and humidity.
Buy the Attack on Titan EX10BT Box in Australia
Order the Attack on Titan EX10BT Box from Obsidia Collectables and it ships Australia-wide, padded on all sides so it arrives in collector condition. Every item we sell is genuine and factory sealed. Explore our Union Arena Trading Cards range, browse the Union Arena Booster Boxes or read more on the official Union Arena website.


