Use the Raise balance checker to look up your Denny's gift card balance. All you need is your 19-digit Denny's gift card number to start stacking those pancakes high. And if you have any leftovers on your Denny's card, you can sell it on Raise.
Website: Check Balance Online
Phone: (800) 733-6697
We pay up to 85% of your card's value
1 Year Money-Back Guarantee