Voting rules: Choose the challenge you think is the most popular!
This is a community-based ranking of the most popular challenge on YouTube. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or challenge is missing, feel free to help improve the ranking!
A participant may cast an up or down vote for each challenge once every 24 hours. The rank of each challenge is then calculated from the weighted sum of all up and down votes.