All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | RYUK0 | SuNiNaTaS | Jul 20, 2022 - 22:47:20 | Jul 23, 2022 - 11:51:51 | 2d 13h | 90,37% |
| sisyang | try to decrypt | Jan 21, 2021 - 13:40:54 | Oct 14, 2022 - 05:21:45 | 1y 265d | 92,86% |
| ytk2128 | Reversing.Kr | Nov 20, 2022 - 12:53:43 | Nov 20, 2022 - 12:53:43 | 0s | 100,00% |
| BlueH4G | HackThisSite | Sep 30, 2011 - 09:10:56 | Apr 05, 2023 - 20:32:13 | 11y 190d | 10,44% |
| rayaseiren | SuNiNaTaS | Dec 23, 2013 - 13:55:00 | Jun 15, 2023 - 01:07:20 | 9y 175d | 47,82% |
| k_s | CryptoHack | Jun 24, 2023 - 15:49:19 | Jun 24, 2023 - 15:49:19 | 0s | 100,00% |
| tomato12xs | Webhacking.kr | Feb 14, 2022 - 16:21:55 | Jun 24, 2023 - 19:09:59 | 1y 130d | 2,43% |
| CyberSecurityHat | SuNiNaTaS | Feb 19, 2023 - 00:58:39 | Jun 27, 2023 - 15:32:29 | 128d 14h | 18,77% |
| Gyeongje | Reversing.Kr | May 10, 2017 - 03:13:16 | Aug 03, 2023 - 11:27:39 | 6y 86d | 26,85% |
| KnightChaser | SuNiNaTaS | Oct 08, 2023 - 15:05:29 | Oct 15, 2023 - 12:59:31 | 6d 21h | 70,75% |
| tomato12xs | HackThisSite | Jul 14, 2023 - 17:58:37 | Dec 11, 2023 - 13:49:45 | 149d 19h | 0,07% |
| yoobi | RedTigers Hackit | Feb 26, 2024 - 13:41:32 | Feb 27, 2024 - 12:41:29 | 22h 59m | 0,00% |
| rayaseiren | Webhacking.kr | Jun 08, 2013 - 15:53:22 | Mar 03, 2024 - 16:53:54 | 10y 271d | 11,25% |
| senhikunana | Webhacking.kr | Nov 25, 2020 - 11:48:29 | Mar 07, 2024 - 19:11:45 | 3y 103d | 1,13% |
| senhikunana | RedTigers Hackit | May 13, 2023 - 19:33:10 | Apr 07, 2024 - 18:17:43 | 329d 22h | 2,17% |
| rayaseiren | ThisisLegal.com | Apr 19, 2014 - 13:23:10 | Apr 09, 2024 - 13:07:13 | 9y 357d | 9,76% |
| rayaseiren | LordofSQLi | Jun 14, 2023 - 04:44:34 | Apr 09, 2024 - 14:05:00 | 300d 9h | 6,12% |
| rayaseiren | ae27ff | Apr 19, 2024 - 10:53:31 | Jul 10, 2024 - 19:19:59 | 82d 8h | 97,92% |
| ctrlisk | Webhacking.kr | Jul 16, 2024 - 20:47:37 | Jul 16, 2024 - 20:47:37 | 0s | 100,00% |
| lupin16 | SuNiNaTaS | Dec 13, 2022 - 14:57:28 | Aug 19, 2024 - 09:58:02 | 1y 249d | 27,19% |
| ctrlisk | LordofSQLi | Jul 18, 2024 - 19:57:30 | Oct 07, 2024 - 08:39:21 | 80d 12h | 83,67% |
| luna | Webhacking.kr | Jun 26, 2024 - 22:53:07 | Nov 13, 2024 - 13:27:08 | 139d 14h | 15,23% |
| senhikunana | LordofSQLi | Apr 24, 2024 - 16:39:17 | Jan 31, 2025 - 21:21:36 | 282d 4h | 14,29% |
| senhikunana | SuNiNaTaS | Jun 21, 2023 - 11:19:36 | Feb 03, 2025 - 17:15:07 | 1y 228d | 22,02% |
| lupin16 | LordofSQLi | Dec 13, 2022 - 14:56:36 | Feb 12, 2025 - 13:53:17 | 2y 61d | 83,67% |
| lupin16 | RedTigers Hackit | Oct 02, 2024 - 11:12:43 | Apr 09, 2025 - 06:07:40 | 188d 18h | 0,00% |
| YunGoon | Hack The Web | Apr 16, 2025 - 14:55:16 | Apr 16, 2025 - 14:55:16 | 0s | 100,00% |
| Celcious | LordofSQLi | Jan 30, 2026 - 15:21:22 | Jan 30, 2026 - 15:21:22 | 0s | 100,00% |
| Celcious | SuNiNaTaS | Jan 30, 2026 - 15:26:33 | Jan 31, 2026 - 07:07:00 | 15h 40m | 0,00% |
| Celcious | RedTigers Hackit | Jan 31, 2026 - 17:09:18 | Jan 31, 2026 - 19:31:44 | 2h 22m | 0,00% |
| Celcious | Webhacking.kr | Jan 30, 2026 - 15:22:24 | Feb 02, 2026 - 19:59:13 | 3d 4h | 13,82% |
| YEONO | SuNiNaTaS | Feb 09, 2026 - 05:30:09 | Feb 23, 2026 - 06:58:44 | 14d 1h | 9,89% |
| Celcious | try to decrypt | Jan 31, 2026 - 10:39:31 | Mar 13, 2026 - 14:30:28 | 41d 3h | 53,57% |
| sisyang | Hack The Web | Apr 17, 2026 - 05:00:39 | Apr 22, 2026 - 10:27:51 | 5d 5h | 87,18% |
| stypr | Hack The Web | May 10, 2026 - 05:40:55 | May 11, 2026 - 13:24:32 | 1d 7h | 8,75% |
| rayaseiren | CryptoHack | Jun 20, 2023 - 15:48:28 | Jun 01, 2026 - 13:34:09 | 2y 346d | 0,40% |
| rayaseiren | HackThisSite | Nov 17, 2013 - 19:37:21 | Jun 01, 2026 - 15:00:44 | 12y 198d | 8,28% |
| rayaseiren | Electrica | Jul 03, 2023 - 10:17:04 | Jun 03, 2026 - 18:42:33 | 2y 336d | 0,00% |
| rayaseiren | Reversing.Kr | Jul 05, 2014 - 15:59:34 | Jun 12, 2026 - 06:43:28 | 11y 344d | 11,83% |
| rayaseiren | Hack The Web | Apr 08, 2025 - 20:41:03 | Jun 13, 2026 - 19:53:54 | 1y 65d | 3,51% |
| rayaseiren | Yoire | Jun 18, 2026 - 17:41:05 | Jun 19, 2026 - 16:49:09 | 23h 8m | 23,76% |
| AhnMo | 247CTF | Oct 05, 2020 - 15:12:24 | Jun 21, 2026 - 06:27:34 | 5y 259d | 44,42% |
| Celcious | 247CTF | Jul 08, 2026 - 13:32:19 | Jul 08, 2026 - 13:32:19 | 0s | 100,00% |
 | cls | RedTigers Hackit | Aug 27, 2014 - 16:49:27 | Aug 27, 2014 - 16:49:27 | 0s | 100,00% |
| cls | IRISSCON 2012 Lost Challenges | Aug 19, 2014 - 23:09:52 | Sep 04, 2014 - 21:51:43 | 15d 22h | 56,20% |
| cls | SuNiNaTaS | Jan 07, 2013 - 14:04:15 | Mar 12, 2025 - 19:46:01 | 12y 67d | 14,30% |
 | reamb | RedTigers Hackit | Dec 16, 2020 - 04:34:49 | Dec 16, 2020 - 06:40:42 | 2h 5m | 14,10% |
| reamb | hax.tor.hu | Dec 16, 2020 - 09:37:41 | Dec 16, 2020 - 15:37:24 | 5h 59m | 14,00% |
 | Tommy369 | RedTigers Hackit | Sep 06, 2024 - 01:43:51 | Sep 16, 2024 - 21:52:05 | 10d 20h | 0,00% |
 | kompel | RedTigers Hackit | Mar 19, 2021 - 22:49:53 | Jul 29, 2021 - 10:16:07 | 131d 11h | 0,00% |