The dream of free night awards at luxury hotels: It’s the carrot-on-a-stick that drives many of us to get into credit card points in the first place. One sure-fire way to earn these perks is through co-branded hotel credit cards that run sign-up bonuses or annual free night awards. For example, the Marriott Bonvoy Boundless offers three free nights when you open a new card and meet certain spending requirements. The Hilton Surpass is also currently running a promo for an additional free night, and all the major brands offer free nights to celebrate cardmember anniversaries for having cards like the IHG One Rewards Premier.