• Create challenges

  • (for anything)

  • Get your game on

  • (show your friends who's boss)

  • Crown a winner

  • (crown not included)

Welcome to Challenge Builder

  • What is Challenge Builder?

    We’re so glad you asked. Challenge Builder is a site that lets you create and manage your own customized online challenges.

    What’s a Challenge?

    Whatever you want it to be. Predict the score and key stats for a football game. Guess the birthdate, height, and weight for your sister’s upcoming baby. See who in your office really knows all the Award Show winners before they’re announced. We give you the tools to easily create a challenge for anything you want.

  • So how do I get started?

    Game on. Whether you’re looking to create a new challenge or join an existing challenge, just login using your Facebook or Google account to get started.