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Top Hackers
alucardo 354 points 100.00%
saiwa 354 points 100.00%
thefinder 354 points 100.00%
Anonr 350 points 98.87%
neoxquick 344 points 97.18%
tehron 335 points 94.63%
livinskull 330 points 93.22%
Akorlith 325 points 91.81%
madbat2 320 points 90.40%
rubiya 319 points 90.11%

New Hackers
0verr1de : What's that say? V
ozpingux : A curious escape
meyaa : A different method
y0xp : A curious escape
Imp0st3r : A curious escape
BluntSam : What's that say? III

Partner Sites
Halls of Valhalla
Additional Challenge Sites
ThisisLegal.com with 43 challenges.
RoseCode with 538 challenges.
hacking.allowed.org with 49 challenges.
listbrain.tk with 66 challenges.
Stereotyped Challenges with 119 challenges.
Updated on 11/19/19 6:11:42 PM UTC
It's only a game!

Research harder

sp4z Score : 24 points 06.78% complete
Jump to charts

Challenge Difficulty Date
A different method 		Pretty dang easy (3) 11/16/2017  11:00:30 PM
Base 8^2 		Pretty dang easy (3) 11/16/2017  11:05:55 PM
Computer Talk 		Pretty dang easy (3) 11/16/2017  11:14:41 PM
I came, I saw, I encrypted 		Easy as pie (2) 11/17/2017  12:03:31 AM
Oink Oink 		Pretty dang easy (3) 11/17/2017  12:07:48 AM
Play Fair! 		Pretty dang easy (3) 11/17/2017  12:11:15 AM
Stego-what? 		Functioning brain required (4) 11/17/2017  07:05:05 PM
The tools are out there 		Pretty dang easy (3) 11/17/2017  07:08:59 PM
 
Score : 24 points 06.78% complete



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There are currently 90 challenges, with a maximum possible value of 354 points.

New Challenges
Rumplestiltskin
Unusual Translation
Hashed II
Beep Beep
JSON and the Argonauts III
JSON and the Argonauts II
JSON and the Argonauts I

Most Popular Challenges
What's that say? I
A curious escape
Computer Talk
Base 8^2
What's that say? III
I came, I saw, I encrypted
What goes there?

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