- Rider(s): Odd (main), Aelita (sometimes), Ulrich (rarely), Yumi (rarely)
- Based On: Skateboard; Surfboard
- Mode of Transportation: Hovers
- Life Points: 10 Life points
Overboard is a virtual hover-board ridden by Odd. It was created by Jeremie at the beginning of Season two. It is the fastest, but also the weakest of all vehicles. It is purple and magenta, and the front is shaped like a cat's head, with a nose and whiskers painted on. Aelita is also capable of and skilled at riding it, but since season 4, she usually uses her wings instead.
- Its name, Overboard, can also mean "over the top", possibly referencing Odd's showy riding style. Its name could also "to fall", which might reference Odd's tendency to be reckless while on the vehicle.
- The name "Overboard" could also be a reference to the film Back To The Future II.
- The Overboard is similar to board type extreme gear from the Sonic Riders series.
- In Evolution, the Overboard has been upgraded by Jeremie in order to be stronger and faster.