Last Updated: September 22, 2026

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Dennys Coupon

Rewards members get 20% OFF their order now through Sunday. Check your Denny’s Rewards (free to join) account for details

At participating locations.

Expires: 09-27-2026

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Dennys Coupon - Rewards members get 20% OFF their order now through Sunday. Check your Denny’s Rewards (free to join) account for details At participating locations.
Most coupons are valid only at participating locations and not valid in AK, HI, PR or outside the USA. Share: Share on Facebook One coupon per person per visit. Not valid with other offers or coupons. Void where prohibited. Coupons not valid at airports, trains, and stadiums.

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