Groups of illegal miners smuggle themselves down in freight lifts. They stay below ground for months at a time, armed with pistols and homemade grenades, chiseling out ore and then grinding it and extracting the gold using mercury, just as poor gold miners do at the surface.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 36615 | 2016-03-13 04:52:16 | 114.67 | 97% |
| 36387 | 2016-01-28 15:11:01 | 115.55 | 97% |
| 36255 | 2015-12-10 10:28:29 | 109.41 | 97% |
| 35531 | 2015-08-30 13:33:59 | 112.47 | 98% |
| 35503 | 2015-08-18 15:16:31 | 99.73 | 94% |
| 35181 | 2015-05-24 11:05:12 | 122.66 | 99% |
| 34854 | 2015-01-10 03:58:46 | 111.60 | 98% |
| 34263 | 2014-08-20 15:16:52 | 106.37 | 95% |
| 33578 | 2014-02-22 13:58:15 | 117.84 | 98% |
| 33560 | 2014-02-22 13:41:46 | 103.73 | 98% |
| 33109 | 2014-01-15 01:31:10 | 107.50 | 96% |
| 32140 | 2013-10-14 14:10:46 | 109.19 | 95% |
| 32119 | 2013-10-14 04:15:18 | 97.88 | 93% |
| 31735 | 2013-09-27 07:07:41 | 93.10 | 92% |
| 31071 | 2013-08-05 09:12:21 | 112.07 | 99% |
| 30166 | 2013-04-06 03:34:47 | 103.13 | 96% |
| 30140 | 2013-04-05 15:19:50 | 98.62 | 97% |
| 28893 | 2013-03-02 03:52:19 | 99.25 | 96% |
| 28599 | 2013-02-04 01:02:50 | 105.99 | 97% |
| 28462 | 2013-01-28 10:29:07 | 106.42 | 97% |
| 27890 | 2012-11-01 16:32:03 | 117.09 | 100% |
| 27565 | 2012-08-12 15:23:02 | 99.03 | 95% |
| 26957 | 2012-07-11 13:35:50 | 97.30 | 97% |
| 26742 | 2012-07-06 14:06:03 | 100.04 | 96% |
| 26076 | 2012-05-02 05:57:00 | 93.18 | 94% |
| 25979 | 2012-04-28 02:39:45 | 102.53 | 96% |
| 24828 | 2012-04-10 15:34:32 | 106.90 | 98% |
| 23890 | 2012-03-13 09:10:17 | 106.30 | 95% |
| 23001 | 2012-03-03 02:20:16 | 97.79 | 94% |
| 22298 | 2012-02-20 05:10:44 | 113.96 | 99% |
| 22041 | 2012-02-15 07:18:11 | 109.10 | 98% |
| 21803 | 2012-02-08 10:55:48 | 113.46 | 98% |
| 21198 | 2012-01-30 09:13:22 | 106.61 | 97% |
| 19487 | 2011-11-29 01:55:46 | 99.19 | 97% |
| 19471 | 2011-11-26 15:26:06 | 102.99 | 97% |
| 19305 | 2011-11-19 02:53:17 | 106.75 | 97% |
| 19220 | 2011-11-16 14:47:15 | 98.55 | 98% |
| 18741 | 2011-10-13 13:43:30 | 104.94 | 96% |
| 17616 | 2011-09-05 00:58:29 | 110.82 | 98% |
| 17148 | 2011-08-21 03:27:40 | 101.01 | 97% |
| 17009 | 2011-08-19 04:19:15 | 110.62 | 99% |
| 16600 | 2011-08-14 13:28:23 | 109.35 | 96% |
| 15586 | 2011-07-30 14:57:37 | 103.71 | 98% |
| 14118 | 2011-07-14 01:18:38 | 121.51 | 98% |
| 14022 | 2011-07-12 09:45:28 | 125.69 | 100% |
| 11299 | 2011-05-15 03:40:57 | 105.42 | 95% |
| 10954 | 2011-05-10 01:31:26 | 112.70 | 97% |
| 10297 | 2011-05-02 09:23:11 | 102.40 | |
| 9577 | 2011-03-22 09:40:31 | 103.37 | |
| 8725 | 2011-03-10 15:23:33 | 96.95 | |
| 7791 | 2011-02-21 07:57:24 | 109.14 | |
| 6079 | 2010-11-07 09:22:17 | 106.42 | |
| 5970 | 2010-11-03 06:05:00 | 111.30 | |
| 5743 | 2010-11-01 02:42:26 | 98.36 |