CTF Archive
Theme
Language
CrewCTF · CTF Archive
All CTFs
CrewCTF
3 editions
·
105 challenges
·
2023–2025
View on GitHub
2025
2024
2023
Average
—
/5
Vote and rate each challenge below.
2025
40 challenges
CTFtime
blockchain
2
breithorn
0
0
MixNTwist
0
0
crypto
8
EPOW
0
0
GFLCG
0
0
Impossible_Sudoku
0
0
Inverse_With_Errors
0
0
Inverse_with_errors_only
0
0
Klara_Revenge
0
0
po1337nomial
0
0
Smol_Aes
0
0
hw
3
Bussin
0
0
Gas_Gas_Gas
0
0
Magic_8_ball
0
0
misc
5
Bytecode_Bonanza_Basics
0
0
Bytecode_Bonanza_RSA
0
0
Erased
0
0
pyf_ck
0
0
Secure_File_Transfer
0
0
ppc
3
ABC_conjecture
0
0
IOIOIOI
0
0
rotating_subsequence
0
0
pwn
7
barelyontime
0
0
Breakfast
0
0
Heap_Banging
0
0
Heap_Jail
0
0
SMM_and_IPI_1
0
0
SMM_and_IPI_2
0
0
Wherechall
0
0
rev
6
All_Aboard
0
0
Flag_Checker
0
0
Hypervision
0
0
Pandora
0
0
WASM_Vault
0
0
Weird_Keychecker
0
0
web
6
Hate_Notes
0
0
King_of_the_Board
0
0
Love_Notes
0
0
Professors_View
0
0
proxies
0
0
Reflective
0
0
2024
37 challenges
CTFtime
blockchain
2
Lightbook
0
0
Tree
0
0
crypto
6
4ES
0
0
Admin
0
0
Bigger_and_better
0
0
Boring_LCG
0
0
Noisy_Encryption
0
0
Read_between_the_lines
0
0
forensic
4
Crymem
0
0
Fiilllleeeeeeee
0
0
Recursion
0
0
Unfare
0
0
misc
4
DEBUGjail
0
0
Shellcode_Game_Polyglot
0
0
Shellcode_Game_x64
0
0
Sniff_one
0
0
ppc
4
Count_Collisions
0
0
Manhattan_Subgraph
0
0
PINcode
0
0
Root_Oracle
0
0
pwn
6
amegapwn
0
0
Format_muscle
0
0
KUlele
0
0
pacipac
0
0
php_notes
0
0
Ulele
0
0
rev
6
Flaggy
0
0
Hack_the_Planet
0
0
HTML_1
0
0
HTML_2
0
0
Ta_Jr._Skid
0
0
Waiting_For_a_Flag
0
0
web
5
BearBurger
0
0
curelf
0
0
Malkonkordo
0
0
Nice_View_1
0
0
Nice_View_2
0
0
2023
28 challenges
CTFtime
blockchain
3
deception
0
0
infinite
0
0
positive
0
0
crypto
8
frsa
0
0
matrixrsa
0
0
matrixrsa2
0
0
nec
0
0
nec_easy
0
0
pi_is_3.14
0
0
rainy
0
0
sspasswd
0
0
misc
6
findme
0
0
in_car
0
0
jailpie
0
0
setjail
0
0
starship
0
0
starship-1
0
0
pwn
4
Company
0
0
Company_2
0
0
Typer
0
0
Warmup
0
0
rev
3
ez_rev
0
0
OhPHP
0
0
pv_pro
0
0
web
4
archive_stat_viewer
0
0
hex2dec
0
0
safe_proxy
0
0
sequence_gallery
0
0