Share this article Share this article DETROIT, Jan. 7, 2021 /PRNewswire/ -- Rocket Mortgage, the nation's largest mortgage lender, today announced entries are open for the second annual Rocket Mortgage Super Bowl Squares Sweepstakes – the world's largest official game of Super Bowl squares. Those looking to enter the giveaway can now register for free at RocketMortgageSquares.com. The sweepstakes is part of Rocket Mortgage's multi-year partnership with the National Football League (NFL). (PRNewsfoto/Rocket Mortgage) Millions of fans were on the edge of their seats watching each play more closely than ever during Super Bowl LIV last year, hoping it would score them a piece of the $1.75 million provided through the giveaway. The inaugural Rocket Mortgage Super Bowl Squares awarded two grand prizes of $500,000 each that could be put toward each winner's dream home. On top of that, $50,000 was given to 15 individuals – one for every score change.