Once a participant finishes inserting and manipulating tiles within the mat, their switch is over. If a player unsuccessfully builds upon or manipulates team(s) and/or run(s) within the mat, the participant should change the tiles in the original situation and draw 3 tiles within the pool. wikiHow's Material Management Crew https://rummikub24724.ja-blog.com/23835235/5-essential-elements-for-rummikub