2025年12月29日, Dunkin使用Promo code ProdunkTivity, 免费咖啡一百万给奖赏会员。 Dunkin’ gave one million free coffees to Rewards members on Dec. 29, 2025, using promo code PRODUNKTIVITY.

2025年12月29日至1月2日, Dunkin 使用应用程序中的Promo code ProDUNKTIVITY, 免费赠送100万杯咖啡给奖赏会员, Dunkin’ gave away one million free coffees to Rewards members from December 29 to January 2, 2025, using the promo code PRODUNKTIVITY in the app, with the limit reached by noon ET on December 29. 随后又升级,包括12月31日的商品清盘和1月2日在参与地点免费购买饮料的甜甜圈。 Additional promotions followed, including a merchandise sweepstakes on December 31 and a free donut with any beverage purchase on January 2 at participating locations. 这场运动是提高士气的节日活动的一部分,它反映了年初类似的“四月愚人节”宣传活动。 The campaign, part of a holiday effort to boost morale, mirrors a similar April Fools’ Day promotion earlier in the year. 鼓励客户跟随Dunkin的Instagram进行更多惊喜交易。 Customers were encouraged to follow Dunkin’s Instagram for more surprise deals.