Bejeweled Blitz: Rock-It Blast Rare Gem

Today I noticed there was a new Limited Time only gem on Bejeweled Blitz on Facebook. The gem is called Rock-It Blast.  It costs 75,000 coins for the first one and at least through the weekend the second and third play with it is free.

The Rock-It Blast rare gem causes some of the blue gems to be rockets. When you make a blue match with the rockets, you cause a wide explosion.  The graphics for the explosion are fun, too, as they are sparkly like fireworks.  Additionally, you get to choose one of nine rockets for a chance to get up to 50,000 coins at the end of the game.