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 |
|---|---|---|---|
| 15175 | 2017-11-30 11:14:27 | 76.75 | 97% |
| 14822 | 2017-11-25 02:59:25 | 91.11 | 98% |
| 14459 | 2017-10-22 12:15:55 | 89.06 | 97% |
| 12496 | 2017-03-06 11:54:35 | 83.12 | 95% |
| 11918 | 2014-07-07 06:01:55 | 75.33 | 95% |
| 11467 | 2013-06-21 07:55:58 | 80.34 | 95% |
| 11133 | 2013-05-21 10:22:44 | 70.28 | 92% |
| 10898 | 2013-05-14 10:44:13 | 88.53 | 96% |
| 10453 | 2013-05-01 15:09:46 | 71.22 | 92% |
| 9823 | 2013-04-24 14:42:00 | 81.51 | 95% |
| 8787 | 2013-03-27 09:09:39 | 72.25 | 90% |
| 8608 | 2013-03-09 04:56:10 | 78.52 | 93% |
| 7850 | 2013-02-04 14:55:04 | 70.60 | 91% |
| 7351 | 2012-07-22 16:09:27 | 87.01 | 98% |
| 7037 | 2012-07-11 15:43:06 | 77.64 | 91% |
| 6925 | 2012-07-09 15:18:43 | 89.31 | 95% |
| 5719 | 2012-06-02 18:00:44 | 80.82 | 91% |
| 5353 | 2012-05-22 20:14:43 | 70.01 | 92% |
| 4155 | 2012-04-15 06:48:10 | 70.56 | 89% |
| 3614 | 2012-03-26 08:53:34 | 60.88 | 85% |
| 3495 | 2012-03-23 14:26:35 | 77.05 | 93% |
| 3167 | 2012-03-03 15:03:00 | 64.87 | 90% |
| 2926 | 2012-02-25 04:45:01 | 67.47 | 88% |
| 1724 | 2011-12-28 10:14:57 | 61.99 | 91% |