All aboard! Off to their favorite Kooky Karnival, Wubbzy and friends hit an unexpected delay when their train breaks down on the tracks. Widget’s fix sends the train zipping down the tracks—with no brakes! Can they stop in time? Hop on the Wuzzleburg Express to see what happens!


  • Now in English and Spanish Available as a free upgrade for those who have downloaded the English-version only
  • Early-learning reading skills are reinforced with text highlighting and synced narration. Three reading modes include: Read & Play, Read to Me, and Just a Book for quiet reading time.
  • Creative play activities inspire kids to paint, dance and sing with their favorite Wow! Wow! Wubbzy! characters. Featured music videos from the series include: Are You Ready?, Me and My Friends, and Wubbzy Wiggle.
  • Fun games inside the story – Track Build- Up, is a colorful matching game for little and big kids too! While Kooky Karnival Fun provides an exciting carnival-style gaming experience. Both have been built into the story to further engage your child’s imagination.
  • Grown-Up’s Corner offers thoughtful questions about the story designed to spark open-ended conversation and reinforce reading comprehension.