Sam’s Club offers double credit card benefits for 90 days

Sam’s Club has a special offer right now for anyone who opens a new Sam’s Club Consumer MasterCard until November 12. You’ll receive double the cash back rewards on all of your purchases for the first 90 after opening the account. That means that cardholders will get a full 10% back on gas purchases, 6% back on travel and dining and 2% cash back at Sam’s Club and on all other purchases. Those are some of the best cash back rewards we’ve seen – even though you’ll only get them for a limited time.