Starwood Preferred Guest is offering triple points on all stays at Starwood hotels and resorts worldwide when you stay through Dec. 21. Typically, SPG awards two points per dollar spent. During the promotion, this jumps to a full six points per dollar. Members must register online or call 888-625-4988 or their nearest Customer Contact Center and provide registration code TR2 no later than Dec. 21. The move is somewhat unusual for the perennial Freddie-Award winning program. It has, in recent years, tailored most of its bonus promotions to targeted members. This time, though, everyone gets the points.