Challenge Category Value Time
Warm Up Warm Up20
Base64 Warm Up20
QR Warm Up20
Secure Shell Warm Up20
Discord Warm Up10
Beginner Reverse 1 Reverse Engineering50
Forensics Warm Up 1 Forensics20
What is ROT? Cryptography50
Simple Overflow Binary20
Web warmup Web20
Patience Test Warm Up300
Stegnography 1 Steganography100
Where is the flag? Web20
My First SQL Web20
My First XSS Web20
Net Cat Warm Up20
Quick Survey Warm Up400
Julius Caesar Cryptography100
Year 1993 by Urban Müller Cryptography300
I am Samuel Morse! Cryptography100
I am Samuel Morse 2! Cryptography200
Beware of SHA1rk Cryptography20
IQ Test Cryptography20
Xtra ObscuRe Service Cryptography20
Recette Secrète Cryptography20
Find it! OSINT500
De Tuna My Fish Cryptography20
SKR Lang Cryptography20
Simple Diffie-Hellman None20
Simple RSA Cryptography20
Simple Diffie-Hellman 2 None20
Simple RSA 2 Cryptography20
Forensics Warm Up 2 Forensics50
File Signature Forensics20
Shark Of Wire Forensics20
File Signature 2 Forensics20
Corrupted Image Forensics20
Stegnography 2 Steganography150
Stegnography 3 Steganography200
Flags in ZIP None20
Beginner Reverse 2 Reverse Engineering50
Beginner Reverse 3 Reverse Engineering50
Auth Me 1.0 Binary20
Wiener's RSA None20
A Thousand Words Steganography20
Shark Of Wire 2 Forensics20
Secret Letter Steganography20
Coffee Or Tea? Steganography20
Kuki's Puzzle Steganography308
Small-E None20
Fermat's RSA None20
Godam Secrets Forensics20
E-CryptoBook Service Cryptography20
E-CryptoBook 2.0 Cryptography20
Admin Dashboard 2 None20
Forgot Password Web20
Hex To ASCII Mini Game100
The game of NIM Mini Game20
Forgot Password 2 Web20
Secret Url Web20
Kuki Cookies Web20
Kuki Cookies 2 Web20
Schrödinger's Cat Miscellaneous20
SQL Service Web20
Beginner Reverse 4 Reverse Engineering50
Beginner Reverse 5 Reverse Engineering50
Beginner Reverse 6 Reverse Engineering50
Ular Challenge 1 None20
Happy CNY! Miscellaneous20
Secret Message Miscellaneous20
F0rgO7_W1Fi_P@$$w0rD None20
Linux Tutorial 1 Linux20
Linux Tutorial 2 Linux20
Linux Tutorial 3 None20
Linux Tutorial 4 None20