McDonald’s is shutting down all its CosMc’s locations, including the original Bolingbrook site, starting in late June.

Launched in December 2023, CosMc’s featured customizable drinks like the Churro Frappé and was designed as a “launchpad for learning.”

Despite drawing long lines, McDonald’s will now use insights from the pilot to test new beverages at regular locations, Fox 32 has reported.

The CosMc’s app will also be discontinued.

Written by B.C. Begley