Halloween season at Dunkin’ brings you merch, sweets, and the new Berry Battie Refresher. The post You Can Get A Free Bat Cup ...

Dunkin’ is giving away free limited-edition bat cup sleeves today with the purchase of its new purple Berry Battie Daydream ...

To get a free Dunkin' bat cup sleeve, customers will need to order the Berry Battie Daydream Refresher at participating ...

Find out which drink qualifies for Dunkin’s limited-edition black Bat Cup Sleeve giveaway and explore the chain’s returning ...

Here's what to know about Dunkin's Halloween lineup and how to get the free cup sleeve. Customers who purchase a Berry Battie ...

The giveaway comes days after Dunkin' unveiled a new drink and brought back some fan-favorites for Halloween.