Yu-Gi-Oh! ZEXAL World Duel Carnival or Yu-Gi-Oh! Zexal World Duel Carnival, known as Yu-Gi-Oh! ZEXAL Clash! Duel Carnival! or Yu-Gi-Oh! Zexal Clash! Duel Carnival! (遊☆戯☆王ＺＥＸＡＬ 激突！デュエルカーニバル！ Yū☆Gi☆Ō Zearu Gekitotsu! Dyueru Kānibaru!) in Japan, is the first Yu-Gi-Oh! ZEXAL video game, and the first Yu-Gi-Oh! video game to be released on the Nintendo 3DS.
This game uses September 2013 banlist by default, but has an alternative "empty" banlist with no cards on it at all.
Each character from the show is playable and has their own role and story within the game in the Japanese version.
Outside Japan, the game has had a lot of content removed. There are no Duelist Profiles, no Ending Pictures, no Photos, all Sleeves and Mats are unlocked from the start and there is no Device or Database modes. The only playable characters are Yuma, Astral, ZEXAL, Tori, Reginald, Kite, Dr. Faker, Vetrix, Trey, Quattro, Alito & Konami-kun (aka Tag Force's Hat Guy).
There is a Story Mode and a Free Duel Mode, which has 500 slots to save your own Deck Recipes in as well as 3 "Duelist" Deck Recipes and 12 "Present" Deck Recipes to play with as well.