How do you get free gold in monopoly hotel

click your money, on top of how to buy gold and cash by giving real cash it says earn gold free, click it, and all you have to do is watch the video, and at the end you will get 2 free gold. if watch one video and get 2 gold it will be gone so you cant watch the video over and over again and get free gold for each time you watch. there will be new video's, but not everyday.