Sat, 29 Nov. 2025, 09:00 UTC — Sun, 30 Nov. 2025, 09:00 UTC 
On-line
A Haix-la-Chapelle event.
Format: Jeopardy 
Official URL: https://haix-la-chapelle.eu/
This event's future weight is subject of public voting!
Event organizers
Haix‑la‑Chapelle 2025 is a online Jeopardy-style CTF organized for the first time by Pwn‑la‑Chapelle and friends!
It will feature challenges in:
Web, Reverse Engineering, Cryptography, Binary Exploitation, OSINT, and more.
There should be some easy challenges and difficult ones for advanced players!
Registrations are now open!
Supported by:
- Research Group ITSec @ RWTH Aachen University (https://www.itsec.rwth-aachen.de/cms/~ehnyx/itsec/)
Sponsored by:
- RedTeam Pentesting (https://redteam-pentesting.de/)
- Binary Ninja (https://binary.ninja/)
Infra sponsored by goo.gle/ctfsponsorship
The top 3 teams will win 1x Binary Ninja Personal License
Writeup prizes:
- 50€ for the best* writeup in each challenge category (sponsored by RedTeam Pentesting)
- 1x Binary Ninja Personal License for the best* writeup that uses Binary Ninja (and links to their site)
*best™ writeup as decided by the organizers and challenge authors
131 teams total
| Place | Team | CTF points | Rating points | |
|---|---|---|---|---|
| 1 | tjcsc | 3165.000 | 48.140 | |
| 2 | THEM?! | 2665.000 | 32.302 | |
| 3 | IT-Security Club | 2087.000 | 23.895 | |
| 4 | CCCAC | 1643.000 | 18.513 | |
| 5 | LLT_Taiwan | 1344.000 | 15.035 | |
| 6 | bananna | 1284.000 | 13.777 | |
| 7 | 0xECE | 1128.000 | 12.017 | |
| 8 | sologhoul | 772.000 | 8.880 | |
| 9 | ACERGION | 772.000 | 8.546 | |
| 10 | H3x3cut10n3r5 | 744.000 | 8.065 | |
| 11 | TCP1P | 744.000 | 7.846 | |
| 12 | $cr1pt_K1dd13$ | 644.000 | 6.903 | |
| 13 | cadmium | 644.000 | 6.749 | |
| 14 | hades | 544.000 | 5.856 | |
| 15 | just-here_for_the_osint | 544.000 | 5.742 | |
| 16 | CryptAix | 544.000 | 5.642 | |
| 17 | Curiosity | 544.000 | 5.553 | |
| 18 | clairvoyance | 493.000 | 5.087 | |
| 19 | 0xFUN | 400.000 | 4.309 | |
| 20 | 54LIV4 | 400.000 | 4.246 | |
| 21 | OxECE - (B)etter Team | 400.000 | 4.188 | |
| 22 | SoulsPark | 300.000 | 3.376 | |
| 23 | CamInspector | 300.000 | 3.328 | |
| 24 | Bomba | 300.000 | 3.284 | |
| 25 | emerald | 300.000 | 3.244 | |
| 26 | isolate.exe | 300.000 | 3.207 | |
| 27 | 5tr1ng5 | 300.000 | 3.173 | |
| 28 | HCS | 300.000 | 3.141 | |
| 29 | LastSeenIn2026 | 300.000 | 3.112 | |
| 30 | \u0639mr | 300.000 | 3.084 | |
| 31 | Shadow Panthers | 300.000 | 3.058 | |
| 32 | UKRAINE ZT | 300.000 | 3.034 | |
| 33 | Utopians | 300.000 | 3.011 | |
| 34 | Null Script Infiltrators | 300.000 | 2.989 | |
| 35 | Sam.ninja | 300.000 | 2.969 | |
| 36 | 3faneh | 300.000 | 2.950 | |
| 37 | Banu Hashim Hackers | 300.000 | 2.932 | |
| 38 | Dacia Team | 300.000 | 2.915 | |
| 39 | no need team | 300.000 | 2.899 | |
| 40 | HgbSec | 300.000 | 2.883 | |
| 41 | TPC | 300.000 | 2.869 | |
| 42 | 3anchez | 200.000 | 2.094 | |
| 43 | cookie chan | 200.000 | 2.081 | |
| 44 | CHONNAM NATIONAL UNIVERSITY | 200.000 | 2.068 | |
| 45 | LowTab | 200.000 | 2.056 | |
| 46 | RBLX-Labs SegFault | 200.000 | 2.044 | |
| 47 | WTAS | 200.000 | 2.033 | |
| 48 | HaRa | 200.000 | 2.022 | |
| 49 | ByteStorm | 200.000 | 2.012 | |
| 50 | FRO CTF-Team | 200.000 | 2.002 | |
| 51 | n1m5n | 200.000 | 1.993 | |
| 52 | LittleBlackHorse | 200.000 | 1.984 | |
| 53 | TeamCC | 200.000 | 1.975 | |
| 54 | Clovershrub | 200.000 | 1.967 | |
| 55 | HackSage | 100.000 | 1.198 | |
| 56 | sys.brk | 100.000 | 1.190 | |
| 57 | AnyOne | 100.000 | 1.183 | |
| 58 | just want to try to be better than before | 100.000 | 1.176 | |
| 59 | h^um4n | 100.000 | 1.168 | |
| 60 | Th3_JoK3r$ | 100.000 | 1.162 | |
| 61 | Dan1vex | 100.000 | 1.155 | |
| 62 | kannrisha | 100.000 | 1.149 | |
| 63 | bruh | 100.000 | 1.143 | |
| 64 | Dp1H3R0x | 100.000 | 1.137 | |
| 65 | OSAM_z3r0day | 100.000 | 1.131 | |
| 66 | BuGErr0rJubJub | 100.000 | 1.125 | |
| 67 | Zer0Day | 100.000 | 1.120 | |
| 68 | testosterone | 100.000 | 1.114 | |
| 69 | Solo Leveling | 100.000 | 1.109 | |
| 70 | elbasel | 100.000 | 1.104 | |
| 71 | R_OxPloit3rs | 100.000 | 1.100 | |
| 72 | fish3r | 100.000 | 1.095 | |
| 73 | prabowo monokotil | 100.000 | 1.090 | |
| 74 | ex | 100.000 | 1.086 | |
| 75 | WhiteOps - AUI | 100.000 | 1.081 | |
| 76 | Queens | 100.000 | 1.077 | |
| 77 | PyLabs France | 100.000 | 1.073 | |
| 78 | Mizar | 100.000 | 1.069 | |
| 79 | LAMaquina | 100.000 | 1.065 | |
| 80 | OptimusInHisPrime | 100.000 | 1.061 | |
| 81 | adce626 | 100.000 | 1.058 | |
| 82 | Port_Mafia | 100.000 | 1.054 | |
| 83 | hijibiji | 100.000 | 1.051 | |
| 84 | \u89c1\u8fc7\u82cf\u65b0\u7693\u961f | 100.000 | 1.047 | |
| 85 | Hacky Easter | 100.000 | 1.044 | |
| 86 | sebastianpc | 100.000 | 1.040 | |
| 87 | hackcellerate | 100.000 | 1.037 | |
| 88 | 0zPirates | 100.000 | 1.034 | |
| 89 | TEAM | 100.000 | 1.031 | |
| 90 | El tarmecha | 100.000 | 1.028 | |
| 91 | D4RKN355_PR0T0C0L | 100.000 | 1.025 | |
| 92 | Han Shangyan Solo Run | 100.000 | 1.022 | |
| 93 | DoomSayers | 100.000 | 1.019 | |
| 94 | KITCTF | 100.000 | 1.017 | |
| 95 | ctfrrteam | 100.000 | 1.014 | |
| 96 | Na_Zavod! | 100.000 | 1.011 | |
| 97 | TOAA | 100.000 | 1.009 | |
| 98 | v7.1 | 100.000 | 1.006 | |
| 99 | 5n1ck3rD00dl3 | 100.000 | 1.004 | |
| 100 | dirthteam | 100.000 | 1.001 | |
| 101 | ThomasG94 | 100.000 | 0.999 | |
| 102 | The_Solo | 100.000 | 0.996 | |
| 103 | tikisan | 100.000 | 0.994 | |
| 104 | jasprit bumrah | 100.000 | 0.992 | |
| 105 | IgelsCTF | 100.000 | 0.990 | |
| 106 | Byte_bandits | 100.000 | 0.988 | |
| 107 | \u8106\u9aa8 | 100.000 | 0.985 | |
| 108 | PleaseNinja | 100.000 | 0.983 | |
| 109 | Narxozz | 100.000 | 0.981 | |
| 110 | vianu_hack | 100.000 | 0.979 | |
| 111 | blackteam | 100.000 | 0.977 | |
| 112 | Team Spiryt | 100.000 | 0.975 | |
| 113 | R4nd0m B00l5h33t5 G0 | 100.000 | 0.974 | |
| 114 | Lizzy The Kitty x3 | 100.000 | 0.972 | |
| 115 | Ex0rcists | 100.000 | 0.970 | |
| 116 | Sriharish05 | 100.000 | 0.968 | |
| 117 | CyberDrivers_ | 100.000 | 0.966 | |
| 118 | hatmadisciples | 100.000 | 0.964 | |
| 119 | Filgran | 100.000 | 0.963 | |
| 120 | KC NERDFORCE | 100.000 | 0.961 | |
| 121 | Ayano no Koufuku Riron | 100.000 | 0.959 | |
| 122 | trgl&friends | 100.000 | 0.958 | |
| 123 | Insert Coin to Pwn | 100.000 | 0.956 | |
| 124 | Hasret | 100.000 | 0.955 | |
| 125 | Thristy_Crows | 100.000 | 0.953 | |
| 126 | dafatduck | 100.000 | 0.952 | |
| 127 | chk | 100.000 | 0.950 | |
| 128 | OneTap | 100.000 | 0.949 | |
| 129 | Rea11y Annoying Bots(RAB) | 100.000 | 0.947 | |
| 130 | IHB-TEAM | 100.000 | 0.946 | |
| 131 | ZeroByte | 100.000 | 0.472 | |
