noun
doubling game; game where points double each round
Refers to a game or contest where the stakes, points, or prize double with each successive win or stage.
このクイズ番組は倍々ゲーム方式で、正解するたびに賞金が倍になる。
This quiz show uses a doubling format, where the prize money doubles with each correct answer.
noun
exponential increase; rapid multiplication
Figurative use describing any situation that grows explosively, like a chain reaction or snowball effect.
SNSで情報が拡散されると、まるで倍々ゲームのように広がっていく。
When information spreads on social media, it multiplies like a doubling game.