Playing Swiss mobile bingo is relatively simple. It is a game of chance played with a bingo card that has 15 randomly-generated numbers between 1 and 90. These cards may be pre-filled or can be marked off manually. When a player marks off all the numbers of a card in a winning pattern, they call out “Bingo!” and are declared a winner.
Swiss bingo is typically played in rounds of 3-8. Each round is known as a game. For each game, different bingo cards are used. The number of bingo balls drawn for each game varies, with some games having fewer balls than others. The pattern of the game changes with each round. To win a game, a player must complete the pattern designated before the game begins.