You have to stake gifts one top of the other one. If you can place the gift in the perfect position, you will get bonus point. See how long you can build the tower, your gift tower.
You will see some gift boxes in the bottom, and one box is on top which is moving left/right. When you tap on the screen, the top box will be released. Try to throw the top box on top of the bottom box to make a tower. See how long you can build your gift tower.