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CTFs
/ N1CTF
🇨🇳
N1CTF
by Nu1L
🇨🇳
China
CTFtime
N1CTF is a jeopardy style CTF held by team Nu1L Team.
Archived challenges by category
Pwn
25%
(29)
Reverse
21%
(24)
Crypto
20%
(23)
Misc
18%
(21)
Web
13%
(15)
Blockchain
3%
(3)
Editions
Edition
Weight
Web
Pwn
Reverse
Crypto
Misc
Blockchain
Total
2025
–
3
5
3
5
2
·
18
2024
89.85
4
4
5
4
1
·
18
2023
97.33
3
7
7
5
4
·
26
2022
77.68
4
7
5
3
·
3
22
2021
53.54
1
6
4
6
·
·
17
2020
36.00
·
·
·
·
6
·
6
2019
24.41
·
·
·
·
4
·
4
2018
24.41
·
·
·
·
4
·
4