> For the complete documentation index, see [llms.txt](https://allskills.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://allskills.gitbook.io/whitepaper/mechanics/initiating-challenge.md).
# Initiating challenge
Selecting 
brings users to the open challenge page.
Select 
to find a specific user or filter by tags.
Once user finds a video to challenge, tap the challenge icon 
to see available options.
Select Browse Videos to select the video you'd like to challenge them with or Shoot Now to record a new video.
Users can accept a challenge from the Duels tab on their profile 
page.
A red icon with a number indicates how many videos have pending challenges.
Scroll through Open duels to see which videos have been challenged.
Press Accept to initiate a challenge.
Good luck!