Score up to 25% off entire order at Denny’s. with promo code THANKS25 at checkout at dennys.com
How to use dennys.com coupons :
1 – Copy the coupon/ promotion / discount code THANKS25.
2 – Go to website dennys.com and remember to paste the code copied to the coupon/discount/promotion box at check out page
3 – Wait for the discount and Enjoy your order