CAT CTF · Instance
StoryShelf
Private instance
·
one per team
·
15 minutes
CTFd access token
Launch my instance
In CTFd open
Settings
→
Access Tokens
Generate one and copy it
Paste it above — we only use it to identify your team
You get two linked sites: an
Editorial
origin and a
Reader
origin
Solve it locally first.
An instance lives only 15 minutes
Waiting for a free slot
You are
#-
in line
Keep this tab open — your instance launches automatically when it is your turn.
Leave the line
Your instance
Editorial
Reader
Expires in
--:--
Stop it now
Both sites belong to your instance and are wiped when the timer runs out. Launch a fresh one whenever you need more time — your token keeps working.