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 |
|---|---|---|---|
| 15800 | 2019-11-07 17:24:32 | 77.20 | 99% |
| 12115 | 2017-02-16 18:07:49 | 70.03 | 96% |
| 10279 | 2016-07-06 14:40:40 | 78.10 | 98% |
| 9937 | 2016-04-11 14:25:17 | 73.91 | 98% |
| 9890 | 2016-03-31 17:44:44 | 73.16 | 99% |
| 9574 | 2016-02-04 16:32:51 | 74.54 | 96% |
| 9345 | 2015-12-23 15:05:27 | 71.38 | 96% |
| 9262 | 2015-12-15 21:48:36 | 76.64 | 98% |
| 9253 | 2015-12-10 21:54:22 | 73.27 | 98% |
| 8823 | 2015-08-27 18:10:06 | 73.22 | 98% |
| 8605 | 2015-07-29 21:24:48 | 69.84 | 97% |
| 8083 | 2015-06-08 19:56:56 | 75.51 | 97% |
| 7648 | 2015-04-27 20:12:54 | 66.61 | 95% |
| 7639 | 2015-04-27 18:29:33 | 63.89 | 94% |
| 7450 | 2015-03-31 19:47:18 | 67.40 | 96% |
| 7281 | 2015-03-12 19:44:22 | 69.52 | 96% |
| 6771 | 2015-01-29 20:28:56 | 71.16 | 96% |
| 6330 | 2014-12-15 19:55:02 | 70.16 | 95% |
| 6076 | 2014-12-03 15:03:48 | 69.36 | 98% |
| 5277 | 2014-09-05 13:46:17 | 65.30 | 95% |
| 4787 | 2014-07-25 13:55:24 | 59.30 | 94% |
| 4515 | 2014-07-07 16:10:08 | 65.12 | 97% |
| 4420 | 2014-06-30 20:29:00 | 66.57 | 98% |
| 4224 | 2014-06-23 15:45:30 | 64.41 | 96% |
| 4161 | 2014-06-19 21:04:12 | 68.86 | 98% |
| 3145 | 2014-05-02 19:59:50 | 66.30 | 96% |
| 2737 | 2014-04-13 21:25:18 | 71.59 | 100% |
| 1713 | 2014-03-05 20:41:41 | 62.07 | 98% |
| 1316 | 2014-02-25 22:41:14 | 61.84 | 98% |
| 855 | 2014-02-13 16:22:02 | 59.26 | 97% |
| 423 | 2014-02-03 19:01:06 | 57.75 | 95% |