Sun, 05 Dec. 2021, 10:00 UTC — Sun, 05 Dec. 2021, 18:00 UTC 


STAY ~/ CTF event.

Format: Attack-Defense Attack-Defense

Official URL:

Future weight: to be determined

Rating weight: 0.00 

Event organizers 

Online open-to-all Attack-Defence created for you to open your mind to our new how-to-kill-baby-with-fork v2 VACCINATED EDITION CTF.

Everything will be cloud-hosted using Wireguard to access the game network or you can host a vulnbox by yourself.

We will provide vpn config for each member of your team, so you can stay and play remotely.

To register, text this Telegram bot: or use website:

The main competition chat is It's mostly Russian-speaking, but feel free to use any language or DM admins in case of any issues. There's also an English-speaking chat here:
You can also join us in Discord:

All information will be posted in channel and duplicated to chats.



Sign in to mark participation.

Interested teams

3 teams total