Diving Game

The Diving Game is a minigame run in Ocarina of Time. It is also known as 'The Waterfall Game'

Location and Rules
The minigame is run by a Zora located at the top of the waterfall in Zora's Domain. This mini-game is not optional, as it must be completed in order to get the Silver Scale, which will allow Link to reach Ruto's Letter. The mini-game costs 20 Rupees to play, and once Link pays, the Zora operator throws Rupees over the waterfall for him to retrieve. Link must jump from the waterfall and dive under the to retrieve the Rupees. The time limit is fifty seconds. Once the game is completed, Link must return to the Zora operator to claim the Silver Scale. After obtaining the Silver Scale, the prize will become a purple Rupee.

Trivia

 * The Diving Game is of the few mandatory minigames in the series, and arguably the only  in Ocarina of Time.