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Top Hackers
alucardo 354 points 100.00%
Anonr 354 points 100.00%
saiwa 354 points 100.00%
thefinder 354 points 100.00%
neoxquick 344 points 97.18%
livinskull 336 points 94.92%
tehron 335 points 94.63%
Akorlith 325 points 91.81%
rubiya 323 points 91.24%
madbat2 320 points 90.40%

New Hackers
GetVaMage : What's that say? I
fish : Calculating the Combination
bey0nd : A curious escape
Shadokin : What's that say? IV
suffering : A curious escape
pako : Selecting the right OS

Partner Sites
Halls of Valhalla
Additional Challenge Sites
Security Traps with 48 challenges.
CanHackMe with 15 challenges.
Electrica with 44 challenges.
ae27ff with 40 challenges.
Omega Project with 7 challenges.
Updated on 11/28/20 5:43:13 AM UTC
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Craptcha IV


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Pseudo
  Pass

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?

1 hacker solved 1 challenges in 48 hours
Classic Cipher Play I by xaav

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