(WVEC) -- Insomnia Cookies will be offering free cookies in celebration of their 100th location.

The free cookie event will be held on Monday, October 24.

Free cookies will be given with any purchase all day long, in-store and delivery.

Insomnia Cookies was created in a University of Pennsylvania dorm room in 2003. The chain is known for delivering warm, delicious cookies all day and until 3 a.m.

The company wants to thank their loyal fan base for helping them reach 100 locations.

If you are interested in the 100 store celebration, please visit https://insomniacookies.com/newsroom.