On Hard your towers cost more than normal, the Bloons move faster and you have 100 lives only. Beating round 85 in hard difficulty awards you a gold medal for that track.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 130018 | 2021-06-13 04:11:35 | 184.90 | 100% |
| 122810 | 2020-09-12 20:30:34 | 165.61 | 99% |
| 96377 | 2019-03-15 17:51:23 | 154.07 | 98% |
| 87989 | 2018-12-12 06:37:06 | 59.78 | 96% |
| 87988 | 2018-12-12 06:36:46 | 112.88 | 95% |
| 74086 | 2018-10-10 01:03:00 | 135.44 | 98% |
| 48738 | 2018-02-20 18:00:54 | 104.08 | 97% |