All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | r_karoly | SuNiNaTaS | Apr 03, 2021 - 21:34:14 | Mar 06, 2023 - 20:58:59 | 1y 337d | 19.35% |
 | 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 5h | 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 7h | 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% |
 | 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 17h | 5.42% |
| sblanco | PyDéfis | Nov 20, 2022 - 10:17:40 | Apr 11, 2023 - 21:26:38 | 142d 10h | 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 | 249d 30m | 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 5h | 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 10h | 0.94% |
| shadum | HackThisSite | Jun 09, 2009 - 22:46:09 | Apr 05, 2023 - 20:28:50 | 13y 302d | 1.56% |
| sharkman | ae27ff | May 17, 2018 - 10:15:37 | Aug 25, 2018 - 15:19:37 | 100d 5h | 97.87% |
| sharkman | try to decrypt | Jun 25, 2018 - 13:32:05 | Apr 26, 2020 - 20:58:16 | 1y 306d | 0.00% |
| shequy | ae27ff | Jan 17, 2022 - 04:36:32 | Aug 08, 2024 - 10:16:17 | 2y 204d | 97.87% |
 | shinnok | hax.tor.hu | May 10, 2009 - 13:24:36 | May 15, 2009 - 03:01:57 | 4d 13h | 84.00% |
| shpik | CanHackMe | Jan 28, 2019 - 05:14:05 | Apr 08, 2019 - 13:39:03 | 70d 7h | 86.49% |
| shpik | SuNiNaTaS | Mar 15, 2016 - 19:28:33 | Nov 26, 2019 - 09:40:55 | 3y 255d | 56.46% |
| Shrine | Security Override | Apr 12, 2013 - 18:28:31 | Nov 23, 2014 - 10:04:11 | 1y 224d | 0.00% |
| Sierris | hax.tor.hu | Mar 15, 2019 - 17:32:14 | Oct 06, 2019 - 02:35:16 | 204d 8h | 6.00% |
| sigmar389 | RedTigers Hackit | Jan 09, 2024 - 08:41:17 | Jan 10, 2024 - 09:00:53 | 1d 19m | 0.00% |
 | SilverShooter | RedTigers Hackit | Aug 16, 2014 - 05:18:13 | Aug 26, 2014 - 03:51:05 | 9d 22h | 0.00% |