All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | rubiya | LordofSQLi | Feb 08, 2020 - 16:33:11 | Feb 08, 2020 - 16:33:11 | 0s | 100,00% |
| Rumia | RedTigers Hackit | Jan 17, 2014 - 11:10:00 | Jan 17, 2014 - 11:10:00 | 0s | 100,00% |
| Rumia | Tasteless | Jan 17, 2014 - 11:12:19 | Jan 17, 2014 - 11:12:19 | 0s | 100,00% |
 | Rynloh | RedTigers Hackit | Feb 19, 2021 - 17:18:20 | Feb 19, 2021 - 17:18:20 | 0s | 100,00% |
| RYUK0 | SuNiNaTaS | Jul 20, 2022 - 22:47:20 | Jul 23, 2022 - 11:51:51 | 2d 13h | 90,37% |
 | r_karoly | Gekko | Sep 05, 2018 - 09:02:55 | Mar 28, 2019 - 20:32:37 | 204d 11h | 90,37% |
| r_karoly | hax.tor.hu | Nov 30, 2020 - 20:10:32 | Dec 08, 2020 - 19:48:30 | 7d 23h | 64,00% |
| r_karoly | World of Wargame | Apr 04, 2019 - 20:53:02 | Jan 27, 2021 - 19:57:30 | 1y 298d | 0,16% |
| r_karoly | Hacker Gateway | Feb 04, 2021 - 20:19:19 | Mar 30, 2022 - 10:15:08 | 1y 53d | 73,91% |
| r_karoly | SuNiNaTaS | Apr 03, 2021 - 21:34:14 | Mar 06, 2023 - 20:58:59 | 1y 336d | 19,35% |
 | S0410N3 | Hack The Web | May 07, 2025 - 15:05:14 | May 20, 2025 - 11:05:35 | 12d 20h | 64,93% |
 | s0lo | RedTigers Hackit | Jan 03, 2019 - 17:22:49 | Jan 03, 2019 - 18:09:09 | 46m 20s | 69,63% |
 | s3Rious | IRISSCON 2012 Lost Challenges | Feb 21, 2014 - 00:54:56 | Oct 02, 2014 - 07:45:59 | 223d 6h | 20,44% |
| s3Rious | RedTigers Hackit | Dec 10, 2014 - 04:40:06 | Dec 10, 2014 - 04:40:06 | 0s | 100,00% |
| s3Rious | Tasteless | Dec 07, 2014 - 01:42:04 | Dec 20, 2014 - 20:47:26 | 13d 19h | 69,47% |
 | sabretooth | RedTigers Hackit | Feb 12, 2014 - 13:02:45 | Feb 18, 2015 - 20:27:08 | 1y 6d | 0,00% |
| sabretooth | hax.tor.hu | Feb 25, 2011 - 10:05:03 | May 07, 2016 - 09:20:37 | 5y 72d | 4,00% |
 | saiwa | +Ma's Reversing | Nov 16, 2013 - 11:58:02 | Nov 16, 2013 - 11:58:02 | 0s | 100,00% |
| saiwa | Electrica | Nov 16, 2013 - 11:58:36 | Nov 16, 2013 - 11:58:36 | 0s | 100,00% |
| saiwa | CanYouHack.It | Nov 16, 2013 - 11:58:51 | May 21, 2014 - 20:39:05 | 186d 8h | 82,41% |
| saiwa | SolveMe | Feb 13, 2017 - 18:10:08 | Mar 09, 2017 - 17:35:17 | 23d 23h | 51,23% |
| saiwa | wixxerd.com | Jan 05, 2018 - 00:20:06 | Feb 05, 2018 - 20:34:31 | 31d 20h | 2,54% |
| saiwa | ThisisLegal.com | Apr 02, 2018 - 23:42:32 | Apr 25, 2018 - 15:54:13 | 22d 16h | 3,95% |
| saiwa | Reversing.Kr | May 27, 2014 - 07:58:41 | May 18, 2018 - 01:45:39 | 3y 356d | 0,00% |
| Sakuya | SuNiNaTaS | Apr 29, 2016 - 09:56:47 | May 12, 2016 - 13:15:00 | 13d 3h | 0,00% |
 | sambo | Hack The Web | Jun 28, 2026 - 12:46:06 | Jul 08, 2026 - 15:49:27 | 10d 3h | 81,62% |
 | santiagoalex | try to decrypt | Mar 20, 2020 - 17:05:48 | Mar 23, 2020 - 05:34:35 | 2d 12h | 0,00% |
| Santiagom | RedTigers Hackit | Dec 17, 2014 - 23:24:09 | Feb 16, 2015 - 14:25:34 | 60d 15h | 0,00% |
| Santiagom | hax.tor.hu | Dec 16, 2014 - 23:03:56 | Aug 08, 2017 - 05:28:16 | 2y 235d | 14,00% |
 | sasza8 | RedTigers Hackit | Jan 03, 2017 - 21:19:48 | Jan 04, 2017 - 17:36:52 | 20h 17m | 0,00% |
| sasza8 | hax.tor.hu | Jan 05, 2017 - 13:02:05 | Jan 12, 2017 - 23:32:17 | 7d 10h | 26,00% |
| sbiad | RedTigers Hackit | Jun 01, 2013 - 02:03:56 | Dec 10, 2013 - 18:12:05 | 192d 16h | 5,42% |
| sblanco | PyDéfis | Nov 20, 2022 - 10:17:40 | Apr 11, 2023 - 21:26:38 | 142d 11h | 11,32% |
 | schneaky | LordofSQLi | Apr 26, 2020 - 20:33:19 | May 10, 2020 - 10:47:21 | 13d 14h | 4,08% |
| schneaky | RedTigers Hackit | Apr 23, 2020 - 22:18:13 | Dec 28, 2020 - 21:48:59 | 248d 23h | 0,00% |
| schneaky | Hacker Gateway | Oct 02, 2018 - 21:02:46 | Jan 02, 2021 - 10:36:52 | 2y 92d | 65,22% |
| Sebbb | RedTigers Hackit | Aug 23, 2015 - 20:04:59 | Aug 26, 2015 - 16:08:16 | 2d 20h | 0,00% |
 | seichi | RedTigers Hackit | May 04, 2014 - 16:54:45 | May 07, 2014 - 17:17:40 | 3d 22m | 0,00% |
| seichi | Root-Me | Oct 10, 2013 - 22:00:46 | Oct 08, 2014 - 23:42:09 | 363d 1h | 0,44% |
| seichi | HackThisSite | Jan 28, 2014 - 15:59:15 | Apr 05, 2023 - 20:33:27 | 9y 69d | 69,48% |
| sejki | RedTigers Hackit | Apr 25, 2020 - 21:33:44 | Apr 25, 2020 - 22:05:44 | 32m | 0,00% |
| 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% |
| 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% |
| Sepheriel | HackThisSite | Jul 25, 2010 - 16:27:42 | Apr 05, 2023 - 20:33:17 | 12y 257d | 10,94% |
 | sevenkplus | RedTigers Hackit | Apr 16, 2014 - 06:36:10 | Apr 19, 2014 - 01:02:16 | 2d 18h | 0,00% |
| sgc109 | SuNiNaTaS | Jun 17, 2014 - 19:58:53 | Jun 17, 2014 - 19:58:53 | 0s | 100,00% |
| ShadowT_T | RedTigers Hackit | Jan 07, 2020 - 11:47:15 | Jan 12, 2020 - 20:39:48 | 5d 8h | 0,00% |
| shadum | CSTutoringCenter | Mar 23, 2010 - 19:34:55 | Sep 28, 2010 - 07:05:45 | 188d 11h | 0,94% |