Is it ensure, insure, or assure?
game of chance (akin to bingo), 1814, American English, probably from French quine "five winning numbers in a lottery," from Latin quini "five each," distributive of quinque "five" (see five). The numbers are arranged in rows of five.
gambling game played with cards (tickets) bearing numbers in squares, usually from 1 to 80. A player marks or circles as many of these numbers as he wishes up to the permitted maximum, after which he hands in, or registers, his ticket and pays according to how many numbers he selected. At regular daily intervals a total of 20 numbered balls or pellets are randomly drawn from a container, and prizes are paid out by the house according to how many of each player's selected numbers are drawn