Ronald's birthday celebration takes a wild turn when Hamburglar invites everyone to "Birthday World", a theme park created by the sinister Professor Pinchworm. At first, the gang is thrilled, but soon they discover that the rides are poorly designed and seem more like a trap. Things take a bizarre turn when they ride a rollercoaster that transforms them into babies. Now, they must navigate the challenges of being toddlers while trying to find a way to reverse the spell and return to their adult forms.
The Wacky Adventures of Ronald McDonald: Birthday World
Ronald's birthday takes an unexpected turn when the Hamburglar throws him a surprise party at the enchanting "Birthday World" amusement park, courtesy of the eccentric Professor Thaddeus J. Pinchworm.
