11290 active members
Home
Home
Welcome
About
News
Partners
Contact
Privacy
Imprint
Links
Challenges
Challenges
The Four Levels
All Challenges (Compact)
All Challenges
Level I
Level II
Level III
Level X
Challenges Hall of Fame
Global Hall of Fame
Points Calculation
Submit Challenge
Forum
Forum
Forum
Search
Search
Search Challenges
Search Forum
Account
Account
Log In
Register
Activate Account
Reset Password
Language
Language
German (de)
English (en)
This site requires JavaScript for seamless operation. Please activate JavaScript.
Register
Show password
Your password can't be too similar to your other personal information.
Your password must contain at least 8 characters.
Your password can't be a commonly used password.
Your password can't be entirely numeric.
You agree that your information will be used to process your request. Information and revocation information can be found in the
privacy policy
.
I accept the
privacy policy
Currently 9 guests and 0 members are online.
Powered by the
CrypTool
project
Contact
|
Privacy
|
Imprint
© 2009-2022 MysteryTwister team
+++
[Jan. 22, 2022, 4:07 p.m.] andrew_mt solved the L1 challenge
'New Year's Greetings — Part 1'
+++
[Jan. 21, 2022, 6:42 p.m.] TJ636c65 solved the L1 challenge
'Polyhomophonic Substitution — Part 1'
+++
[Jan. 21, 2022, 5:32 p.m.] bk solved the L1 challenge
'Find the right route — Part 2'
+++
[Jan. 21, 2022, 2:47 p.m.] Thie solved the L1 challenge
'Number Sequence'
+++
[Jan. 21, 2022, 2:24 p.m.] TJ636c65 solved the L1 challenge
'Wheatstone Cryptograph — Part 1'
+++
This website uses cookies to provide its functionality to you.
Learn more
.
Choose your preference:
Technically required
Analytics
Confirm