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- FAQ has been added
- Oct. 17, 2025
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- CARD LIST has been updated
- Oct. 17, 2025
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- VIDEO has been updated
- Oct. 17, 2025
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- Rule Change Regarding Face-Down Cards Under Cards on the Field
- Oct. 10, 2025
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- UNION ARENA RARE BATTLE 2025 November-December has been added
- Oct. 03, 2025
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- VIDEO has been updated
- Oct. 03, 2025
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- New York Comic Con 2025 has been added
- Oct. 01, 2025
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- VIDEO has been updated
- Sep. 26, 2025
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- CARD LIST has been updated
- Sep. 26, 2025
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- CARD LIST has been updated
- Sep. 26, 2025
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- GALLERY has been added
- Sep. 26, 2025
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- QUESTIONNAIRE has been updated
- Sep. 26, 2025
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- QUESTIONNAIRE has been updated
- Sep. 26, 2025
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- QUESTIONNAIRE has been updated
- Sep. 26, 2025
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- Playmat & Action Point Cards Set KAGURABACHI has been added
- Sep. 26, 2025
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![Yu Yu Hakusho: Ghost Files [UE13BT] has been updated](/na/images/products/boosters/yyh-1/img_thumbnail.png?v2)
- Yu Yu Hakusho: Ghost Files [UE13BT] has been updated
- Sep. 26, 2025
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![Kaiju No. 8 [UE12BT] has been updated](/na/images/products/boosters/kj8-1/img_thumbnail.png?v1)
- Kaiju No. 8 [UE12BT] has been updated
- Sep. 26, 2025
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![GODDESS OF VICTORY: NIKKE [UE14BT] has been updated](/na/images/products/boosters/nik-1/img_thumbnail.png?v1)
- GODDESS OF VICTORY: NIKKE [UE14BT] has been updated
- Sep. 26, 2025
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![Yu Yu Hakusho: Ghost Files [UE13BT] has been added](/na/images/common/pages/img_thumbnail_yyh.png)
- Yu Yu Hakusho: Ghost Files [UE13BT] has been added
- Sep. 26, 2025
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![Kaiju No. 8 [UE12BT] Release Event has been added](/na/images/common/pages/img_thumbnail_kj8.png)
- Kaiju No. 8 [UE12BT] Release Event has been added
- Sep. 26, 2025
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![Correction Regarding Card Names in Booster Pack HUNTER X HUNTER [UE02BT]](/na/images/products/boosters/ex_htr/img_thumbnail.png)
- Correction Regarding Card Names in Booster Pack HUNTER X HUNTER [UE02BT]
- Sep. 26, 2025
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- BANDAI CARD GAMES Fest 25-26 in Dallas Report has been added
- Sep. 24, 2025
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- Championship 25-26 North America Finals has been added
- Sep. 24, 2025
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- Championship 25-26 has been updated
- Sep. 24, 2025
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- TITLES has been added
- Sep. 22, 2025
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- Demon Slayer: Kimetsu no Yaiba Pop-Up in Los Angeles has been added
- Sep. 12, 2025
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- [Ended]BANDAI CARD GAMES Fest 25-26 in DALLAS has been updated
- Sep. 12, 2025
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- Championship 25-26 Offline Regionals has been updated
- Sep. 12, 2025
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- CARD LIST has been added
- Sep. 12, 2025
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- FAQ has been added
- Sep. 12, 2025
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- VIDEO has been updated
- Aug. 29, 2025
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- Producer’s Message vol.4 has been added
- Aug. 29, 2025
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- GALLERY has been added
- Aug. 29, 2025
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- Rurouni Kenshin [UE11ST] has been updated
- Aug. 29, 2025
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- Rurouni Kenshin [UE11BT] has been updated
- Aug. 29, 2025
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- HUNTER X HUNTER Vol.2 [UEX04BT] has been updated
- Aug. 29, 2025
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- QUESTIONNAIRE has been updated
- Aug. 29, 2025
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- QUESTIONNAIRE has been updated
- Aug. 29, 2025
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- QUESTIONNAIRE has been updated
- Aug. 29, 2025
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- CARD LIST has been added
- Aug. 29, 2025
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- CARD LIST has been added
- Aug. 29, 2025
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- [Ended]HUNTER X HUNTER Vol.2 [UEX04BT] Release Event has been added
- Aug. 29, 2025
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- [Ended]Rurouni Kenshin [UE11BT] Release Event has been added
- Aug. 29, 2025
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![BOOSTER PACK Tokyo Ghoul [UE18BT] has been released](/na/images/products/boosters/tkg-1/img_thumbnail.png)
- BOOSTER PACK Tokyo Ghoul [UE18BT] has been released
- Aug. 26, 2025
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![STARTER DECK Tokyo Ghoul [UE18ST] has been released](/na/images/products/decks/tkg-1/img_thumbnail.png)
- STARTER DECK Tokyo Ghoul [UE18ST] has been released
- Aug. 26, 2025
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![BOOSTER PACK SOLO LEVELING [UE17BT] has been released](/na/images/products/boosters/slg-1/img_thumbnail.png)
- BOOSTER PACK SOLO LEVELING [UE17BT] has been released
- Aug. 26, 2025
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- VIDEO has been updated
- Aug. 22, 2025
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- Championship 25-26 Offline Regionals has been updated
- Aug. 08, 2025
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- UNION ARENA RARE BATTLE 2025 September-October has been added
- Aug. 08, 2025
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- FAQ has been updated
- Aug. 08, 2025
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- CARD LIST has been added
- Aug. 08, 2025
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- 1st Anniversary of UNION ARENA English Version!
- Aug. 01, 2025
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- Store Tournament 2025 Vol.4 has been added
- Aug. 01, 2025
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- Official Card Sleeve Fantasy Style has been updated
- Aug. 01, 2025
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- Official Card Sleeve Sparking Style has been updated
- Aug. 01, 2025
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- Official Card Sleeve Japanese Style has been updated
- Aug. 01, 2025
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- Official Card Sleeve Cyber Style has been updated
- Aug. 01, 2025
WELCOME TO UNION ARENA
''UNION ARENA'' is a
''COMMON RULES TRADING CARD GAME''
that allows you to play a card game
using each of your favorite characters,
and you only need to learn one set of rules.
VIDEO
