Shamrock Shake Release Date 2025. The shakes will be available for a limited time at participating restaurants nationwide, according to a news release. The shamrock shake is returning to mcdonald's next week, the fast food chain announced thursday.

The oreo shamrock mcflurry, featuring blended soft serve, shamrock shake syrup blended with crushed oreos, will also be back on menus the same day. Mcdonald’s typically releases the shamrock shake in late february or early march, but the exact release date may vary depending on the location.