I think there should be an area where are Santa and his friends. You could do
tasks for him whole year and those tasks would affect the chance of getting
better gift from santa. Santa would deliver you a present at christmas day
(only one). Those tasks could be something like nun tasks, helping santas
friends etc. In my opinion Santas presents should based on your actions, not
your luck. (And i'm tired to idle at santa to get my 43th christmas hat.)