Best Casino Christmas Promotions I'm almost certain that every (good) online casino has a ' Christmas Calendar ' going of some sort and most of the ones we've seen are filled with daily fun activities which you can claim/win a prize of some sort of every single day in December. December definitely is a month for playing online casino g ames because there's some extremely good value to be had when you do. Think about it, if you playing a new online casino which offers you a really good welcome bonus plus you combine that with some daily extras they're giving away in their Christmas calendar, it makes for a really good time of the year for you as there's so much extra value to be had from depositing your hard earned cash. Today, we've rounded up the Calendars and Christmas promotions which are not only a lot of fun to play but they offer you some amazing extras in the form of extra free spins, bonuses, chance to win holidays and extra gadgets, so...