In Completto, each player tries to create an ascending row of 22 tiles. Unfortunately, the tiles — numbered 1 to 100 — start out face down on the playing area and are revealed only one at a time while you play, and you're likely to find that no gap to place the tile that you've just drawn. What do you do now? Whoever first creates an ascending row of 22 tiles wins! Concerning gameplay feeling there is a similiarity to Rack-O.