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 |
|---|---|---|---|
| 4251 | 2019-06-01 11:56:37 | 66.30 | 95% |
| 2024 | 2019-04-22 15:22:45 | 67.47 | 98% |
| 621 | 2019-03-26 13:42:14 | 57.94 | 98% |