Krispy Kreme is giving away free doughnuts today

Shaq is really pumped about it

Krispy Kreme Canada is giving away free doughnuts this Halloween, but there’s a catch. You have to show up in costume for the spooky holiday.

The Halloween doughnuts are only available for a limited time, and they’ll be offering the deal at participating locations across Canada. For some reason Shaq is also really pumped about it.

The doughnuts available include the Trick-or-Treat donut, which us a glazed donut dipped in salted caramel and covered in candy, and the Monster Batter donut, which comes filled with cake batter and topped with slime green icing, monster eyes, and candy confetti.

No purchase is necessary for this tasty Halloween treat, but make sure to check with your local store before heading out in costume.