You have to be a little lucky to start collecting Bingo balls Bingo balls every 15 seconds in the following areas begin to gather and take their places. Click on your card if the number is more than time in the series to complete before the end of the card need to work. If you have your number below and click if you do not already spontaneously into the slot the ball will go. Lasts for 5 minutes per game, and not showing the ball drop time is 30 seconds. This time in the upper part are shown. If you want a number you can make using the wildcard in the game of Bingo you want to.