Welcome to the Union Arena section of GS Gameon, the Bandai trading card game that brings the characters of the most loved anime series together under one set of rules. Here you will find the whole catalogue dedicated to the crossover TCG: sealed products, ready-to-play decks and single cards to build your deck or complete your collection.
One game, every series
Union Arena puts different franchises on the same table — from One Punch Man to Jujutsu Kaisen, from Bleach to Hunter x Hunter, from Code Geass to Demon Slayer — and has them fight under a shared rule set. Each series has its own dedicated set, identified by the UE code followed by the release number: boosters carry the BT code, ready-to-play decks the ST code. It is the ideal format for anyone who follows several anime and wants to play with the characters they already know, without learning a different system for every licence.
What you will find in this collection:
- Booster Boxes: sealed displays of 16 packs, the format for opening volume and chasing the highest rarities in the set.
- Starter Decks: preconstructed decks ready to play, the quickest way in for newcomers or for trying a new series.
- Single packs: to try a set without taking the whole display.
- Single cards: characters, events and special cards to finish a deck or a collection, with the condition stated on every listing.
- Accessories: sleeves, deck boxes and playmats to protect the cards you play and the ones you keep.
Editions are available in English (ENG) and in the Japanese edition (JP): the language is always stated on the product page. You will find the other sealed products in All Sealed Products and the protective material under Accessories.
