We need your cooperation!

CTFtime is for team competitions only! If your competition implies the participation of individuals we can't list it and post the scoreboard.
If your event lasts more than 5 days - there will be no rating points for the event.

If you're organizing a CTF event and want it to be added to CTFtime, please, send us the following event information (english only!):

After it we can provide the CTF management interface for your team, so you can update your event information by yourself.

Please, use this form or email(info@).

Please, send us your scoreboards in the following format.

Also you can provide JSON feed of your CTF scoreboard, so we can update information at CTFtime in realtime. At the moment this feature is in progress.

P.S. Organizers of CTFs without scoreboards or that who not published/provided final scoreboard don't get any rating points.

mdube – Oct. 6, 2013, 11:23 p.m.

Hi guys,

I organize Hackfest in Quebec, Canada and I would like to add an "instance" for 2013 but I get an error when I click on "Create event".

Can you help me plz?

Thx


zeifan – July 23, 2014, 10:08 p.m.

I was having a problem selecting organizer. Could you please check on that? Thank you.


Rachid-Autorun – July 30, 2016, 7:47 p.m.

I was having a problem selecting organizer. Could you please check on that? Thank you.


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