Giving up on winning and discarding tiles that will not deal in. It covers a full fold, where you discard only safe tiles, and mawashi-uchi, where you avoid dangerous tiles while keeping a chance of reaching tenpai.
Folding
Turn what you know into skills you can use at the table
With Mahjong Q'z, you build scoring and yaku judgment hands-on through practice quizzes and lessons. It's free to start.