M&M’s is introducing the Halloween Rescue Squad this Halloween season, in partnership with Gopuff delivery services.

Starting at 3 p.m. on Halloween, M&M’s and Gopuff are offering free candy refills to consumers in under an hour when they find their candy bowls empty as trick-or-treaters approach. Those in need can visit mmshalloweenrescuesquad.com to place their order, at participating locations and while supplies last, according to a company press release.

"The Halloween season is expanding, and enthusiasm is driving consumers to shop earlier and more frequently," said Tim LeBel, president of sales and chief Halloween officer at Mars Wrigley. "As the authority on Halloween, we plan for the season years in advance to ensure we satisfy shoppers' needs. From our first ever M&M'S Halloween Rescue Squad to new product innovations, we're doing everything we can to inspire more moments of everyday happiness this season."

Mars M&M’s is also introducing a new s’mores flavor ahead of the holiday.

Also in the Halloween spirit, White Castle is launching 13 deals beginning October 13. According to a company press release, “deals [will] include deep discounts, buy-one-get-one-free offers and even some free menu items.”

The deals will be announced on White Castle’s social media, and customers can claim them through the app.