A gameplay mechanic in Fate/Grand Order for some events, where players can get randomized items from a select lineup that can be reset after getting all the items in the lineup. Common in challenge events like Nero Matsuri and in the annual Christmas events.
Artwork often references the fact that the UI for the box lottery in the Battle in New York 2018 event was positioned directly over Moolah's breasts, making it look as if she was topless and requiring the player to tap on her breasts to roll the lottery.
