search-no-result
Please log in to see the challenges!

Writeups

Dreamhack
20 coin
Dreamhack
20 coin
Dreamhack
20 coin
Dreamhack
20 coin

Ranking

279 players are participating.
Last updated: 2025.12.16. 09:36:54
Rank Score User
#1 628 pts
#2 628 pts
#3 628 pts
#4 628 pts
#5 628 pts
#6 628 pts
#7 628 pts
#8 628 pts
#9 628 pts
#10 628 pts
#11 628 pts
#12 628 pts
#13 628 pts
#14 628 pts
#15 628 pts

Result

User
LP
Tier changed to
2021
391
Platinum I
1561
127
Gold III
1806
168
Platinum III
1613
Gold II
1749
98
Gold I
1603
Gold II
1770
137
Gold I
1593
-7
Gold III
1680
673
Gold II
1652
205
Gold II
1328
11
Silver II
1765
121
Gold I
1571
Gold III
1675
111
Gold II
1663
135
Gold II
1391
125
Silver II
1707
107
Gold I
1752
120
Gold I
1689
103
Gold II
1681
122
Gold II
1429
93
Silver I
1637
166
Gold II
1632
114
Gold II
1529
Gold III
1666
152
Gold II
1406
212
Silver I
1577
9
Gold III
1408
207
Silver I
1548
88
Gold III
1510
610
Gold III
Season 7
Dreamhack CTF Season 7 Round #22 (🌱Div2)
Date
2025.11.29. 09:00:00
~ 2025.11.30. 23:59:59
306
participated
Organized by
Dreamhack
Time
2 days
Team size
Individual
Description

Dreamhack CTF is a regularly held competition.
Inquiries

Rules
  1. Sharing answers or solution methods among CTF participants is strictly forbidden and may result in disqualification.
  2. CTF participants must only access and attack the designated target servers.
  3. Any actions or attempts that could impact the operation of Dreamhack or the CTF servers, or disrupt the smooth conduct of the event, may also result in disqualification.
  4. During the competition, participants must not share the challenge files with anyone else.
Rewards
  • Dreamhack portable charger
    • 1 CTF Winner
    • 4 Lucky Draws (Min. 1 solve required)
Scoring

Score of each challenge is adjusted based on the number of solvers.

Flag Format

The flag format is DH{...}.

Flag Submission Threshold
Flags can be submitted once every 30 seconds per challenge.