Put on your crown and build a castle and more with 30 sturdy LeapBuilders® blocks including an electronic Smart Star™ cube that combines block play and learning content.
Choose a character and get ready to race on 12 tracks through Bikini Bottom to take home the Clam Prix Trophy!
Show off phonics skills while dodging obstacles and navigating hairpin turns to race to the flag.
Collect letters and spell words to unlock shortcuts and earn speed boosts and power-ups.
Get practice with letters and spelling as you speed toward the finish!