The HGTV Mortgage Madness Watch And Win Sweepstakes is awarding $50,000 cash. WEEKLY CODE WORDS: March 4 - HOME, March 11 - MARCH, March 18 - LOVE, March 25 - MONEY. The HGTV Mortgage Madness Watch and Win Sweepstakes entry period is open every Monday from 8pm ET - Tuesday 8pm ET. 4 GRAND PRIZES (1 per weekly entry period) of $50,000 will be awarded - Cash Sweepstakes. Each Grand Prize Winner, once confirmed, will receive a check for $50,000.