IHG bonus points promotionYou can register here for a new IHG bonus points promotion for stays from Oct. 1 to Dec. 31. But you'll earn double points on your second qualifying stay and triple points starting on your third qualifying stay. Reward nights (including those booked with anniversary night certificates or IHG points), points and cash stays, and stays booked through online travel agencies aren't eligible. Likewise, if this is your third or beyond stay during this promotion, you'd earn triple points by earning 2,000 bonus points. Bottom lineThis IHG bonus points promotion isn't the most exciting or lucrative, but it's worth registering for the promotion even if you don't have any IHG stays planned for the rest of the year.