It is very simple, for each task that you complete, you will recieve certain amount of entries/points. Some of the task can be completed just once, but some task can be completed every day. Each entry/point represents a unique ticket that increases your chance to win: 100 entries/points means 100 chances to win one of the prizes.
Complete daily tasks and gain advantage in the final draw. The giveaway ends on November 1st at 23:59 CEST. The drawn winners will be know in the upcoming day and we will contact them shortly. GL&HF!