アマゾンの度胸だめし (Amazon no dokyou dameshi)

User summary
アマゾンの度胸だめし (Amazon no dokyou dameshi) is a Japanese card game of the 'Amazonian Test of Courage'.

The Amazon natives are playing a game where players traverse deep into the river to collect the fish. The player who collects the most fish wins.

However, the deeper into the river you go, the higher the risk of encountering an alligator. If a player does meet an alligator, the player drops all their fish and is disqualified.

The goal of the game is to mind out for the alligator while displaying your courage.

Publisher's summary
アマゾンの住民たちが、出来るだけ川の奥まで行って、たくさんの魚を持ち帰った者が勝つという遊びをしています。しかし、奥に行くほどワニに出会う可能性が高くなり、
ワニに出会ったら魚を全部落として失格になってしまいます。
ワニに会わないように気をつけつつ度胸を示すのがゲームの目的です。