http://www.gobowling.com/12-Days-of-Pin-Man

Twelve total Grand Prize winners will be selected in a random drawing from all eligible entries received during the Sweepstakes Period, with gift cards totaling in $775 with five (5) $25 gift cards chosen December 13-17, 2014, four (4) $50 gift cards chosen December 20-23 2014, two (2) $100 gift cards chosen December 18 and 24 2014, and one (1) $250 gift card chosen on December 19.