Flag obtainable before start No source code Solution depends on compute power Discord flag Challenge has actual malware Stolen/recycled challenges Fake flags CTF infra hacked "Scoreboard is frozen" Broken challenge Releasing hints after 1st blood Registration closed after start Blind pwn challenge Challenge retracted after solve Guessing Give out source != Server src Drama in the Discord server Admins sleeping CTFd crashes Solution uses author's tool Flags/challs get leaked Web3 / AI challenge Challenge without formatted flag Start delayed Flag obtainable before start No source code Solution depends on compute power Discord flag Challenge has actual malware Stolen/recycled challenges Fake flags CTF infra hacked "Scoreboard is frozen" Broken challenge Releasing hints after 1st blood Registration closed after start Blind pwn challenge Challenge retracted after solve Guessing Give out source != Server src Drama in the Discord server Admins sleeping CTFd crashes Solution uses author's tool Flags/challs get leaked Web3 / AI challenge Challenge without formatted flag Start delayed
(Print) Use this randomly generated list as your call list when playing the game. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
I-Flag obtainable before start
O-No source code
I-Solution depends on compute power
I-Discord flag
B-Challenge has actual malware
O-Stolen/recycled challenges
I-Fake flags
G-CTF infra hacked
G-"Scoreboard is frozen"
O-Broken challenge
B-Releasing hints after 1st blood
N-Registration closed after start
I-Blind pwn challenge
B-Challenge retracted after solve
G-Guessing
N-Give out source !=
Server src
B-Drama in the Discord server
N-Admins sleeping
G-CTFd crashes
O-Solution uses author's tool
G-Flags/challs get leaked
O-Web3 / AI challenge
B-Challenge without formatted flag
N-Start delayed