Registration for Marriott’s latest MegaBonus promotion is available until March 15, 2013 and the promotion runs from Feb. 1 through April 30, 2013. Members who receive the standard offer will receive one free night for every two paid stays at any participating Marriott property worldwide, up to a maximum of three free nights. Free nights can be redeemed at Category 1 through 4 hotels within a year of being earn.Visit http://www.MarriottRewards.com/MegaBonus2013 to register. Members may receive other targeted offers.