Jenga is a game of physical skill created by British board game designer and author Leslie Scottand currently marketed by Hasbro. Players take turns removing one block at a time from a tower constructed of 54 blocks. Each block removed is then placed on top of the tower, creating a progressively more unstable structure. Jenga is played with 54 wooden blocks. Each block is three times as long as it is wide, and one fifth as thick as its length 1. Blocks have small, random variations from these dimensions so as to create imperfections in the stacking process and make the game more challenging. Once the tower is built, the person who built the tower gets the first jenga ways to make money. Moving in Jenga consists of taking one and only one block from any level except the one below the incomplete top level of the tower, and placing it on the topmost level to complete it. Only one hand should be used at a time when taking blocks from the tower.