Begins December 1, with each deal available for only 48 hours.
Sony's 12 Deals of Christmas will return to the PlayStation Store on December 1, offering one new deal every 48 hours.
These one-time only offers will expire after 48 hours, moving onto another immediately after. Sadly Sony is keeping all the deals under wraps until they are live, meaning we'll have to wait until December 1 to find out what the first bargain will be.
Last year's promotion included discounts on LittleBigPlanet 2, Driver San Francisco, Child of Eden, Space Marine and The Heist.
Source: EU PlayStation Blog