Here’s the update I got on why this sweeps was cancelled early (thanks Britt):

We’ve become aware that third parties have been attempting to unfairly participate in the Kmart online Win a $20 Gift Card Every 10 Minutes Instant Win Promotion. In order to insure a fair playing field for our customers, we have elected to suspend this game.

Play the new Kmart $20 Every 10 Minutes Instant Win Sweepstakes for a great chance of winning a $20 Kmart gift card (one person wins every 10 minutes).  That’s 152 daily winners! Winners can use that $20 Kmart gift card in-stores or online in this sweepstakes that started August 1 and ends September 6.  Only one prize per person, but play daily until you win!  Thanks goes to Sweeties Sweeps for sharing this winnable sweeps.  The first day of a new sweeps is usually the luckiest day to play and win!  Sign-up for Sweetie’s free Sweeping 101 E-Course to learn how to win the sweeps.

Helping you win the winnable Daily Sweeps 4 Mom at Freebies 4 Mom