McDonald's Halloween Happy Meals aka Boo Buckets return to restaurants nationwide on Tuesday.

The Halloween buckets are back with McDonald's happy meal after  6 long years.

The iconic buckets can adequately hold burgers, fries & plenty of Halloween candy, which will be  perfect for trick-or-treating.

The original iteration of the Halloween pails were three orange jack-o-lantern pails named McPunk’n, McBoo,  & McGoblin.

According to Eat This Not That, the buckets were changed to a white ghost, green witch, & orange  pumpkin in the 1990s.

The favorite items continued to transform throughout the years, with some themed for shows like “Scooby-Doo” & “Monster High” or characters like “Mr. Potato Head.”

The buckets were last seen in 2016 when the company designed them based on the Halloween classic film, “It’s the Great Pumpkin,  Charlie Brown.”

McDonald's kids' pails are available at participating restaurants nationwide through Halloween & while  supplies last.

Happy Meals will be served in pails instead of traditional boxes for the  two weeks with double meal toys.

The Halloween bucket will be available at McDonald’s restaurants in the  US until October 31.