Union Arena Pack Prices

About Union Arena

Bandai calls Union Arena a "Common Rules Trading Card Game." One shared ruleset is printed across dozens of separate anime and manga franchises, so a Jujutsu Kaisen deck can play against a Bleach deck, a Hunter x Hunter deck, or a Solo Leveling deck and nobody has to learn a new rulebook. Most card games build around a single universe. Union Arena keeps adding unrelated franchises to the same rules instead.

The game launched in Japan in March 2023 with three franchises. It reached North America in October 2024 with new card backs and packaging for the Western market. Since then Bandai has shipped a new booster set almost every month. In under two years the lineup has passed 24 main numbered sets, starting with Bleach and Hunter x Hunter, then Jujutsu Kaisen, Demon Slayer, Attack on Titan, Chainsaw Man, Solo Leveling, and Evangelion. A second line of "Vol.2" and "Vol.3" sets runs alongside the main numbering, expanding franchises already in the game rather than only adding new ones.

That release pace changes how prices behave here compared to Pokémon or Magic. A set typically spends only a few weeks on shelves before the next one arrives.

Union Arena Set Numbering

Every Union Arena set carries a prefix that tells you what kind of release it is. As of this writing, here's the breakdown of what's tracked on this page:

Sealed products for each set are sold as booster packs, booster boxes (displays), and cases. Prices below are TCGplayer market values and update daily.