Level History of Rigorous
| Level | Date |
|---|---|
| 51 | 2018-01-03 08:40:39 |
| 50 | 2017-12-29 19:05:14 |
| 49 | 2017-12-28 22:26:37 |
| 48 | 2017-12-26 22:01:46 |
| 47 | 2017-12-24 08:09:56 |
| 46 | 2017-12-23 18:23:01 |
| 45 | 2017-12-23 01:55:46 |
| 44 | 2017-12-22 17:51:06 |
| 43 | 2017-12-22 14:23:04 |
| 42 | 2017-12-21 07:57:31 |
| 41 | 2017-12-21 03:43:24 |
| 40 | 2017-12-20 03:56:39 |
| 39 | 2017-12-17 01:02:09 |
| 38 | 2017-12-16 05:45:45 |
| 37 | 2017-12-16 02:13:45 |
| 36 | 2017-12-14 15:40:45 |
| 35 | 2017-12-14 00:27:23 |
| 34 | 2017-12-13 23:23:26 |
| 33 | 2017-12-13 15:45:52 |
| 32 | 2017-12-13 03:47:51 |
| 31 | 2017-12-12 14:51:53 |
| 30 | 2017-12-12 01:04:15 |
| 29 | 2017-12-11 05:10:56 |
| 28 | 2017-12-10 23:34:21 |
| 27 | 2017-12-10 22:22:58 |
| 26 | 2017-12-10 20:41:36 |
| 25 | 2017-12-10 20:07:12 |
| 24 | 2017-12-10 17:58:15 |
| 23 | 2017-12-10 17:24:53 |
| 22 | 2017-12-10 06:33:25 |
| 21 | 2017-12-08 06:18:46 |
| 20 | 2017-12-08 01:44:38 |
| 19 | 2017-12-08 00:06:54 |
| 18 | 2017-12-07 23:49:34 |
| 17 | 2017-12-07 23:33:39 |
| 16 | 2017-12-07 15:37:50 |
| 15 | 2017-12-07 15:27:08 |
| 14 | 2017-12-07 15:12:30 |
| 13 | 2017-12-07 15:06:10 |
| 12 | 2017-12-07 15:00:34 |
| 11 | 2017-12-07 14:19:27 |
| 10 | 2017-12-07 13:59:15 |
| 9 | 2017-12-07 13:51:12 |
| 8 | 2017-12-07 05:22:51 |
| 7 | 2017-12-07 05:06:32 |
| 6 | 2017-12-07 04:36:25 |
| 5 | 2017-12-07 04:18:46 |
| 4 | 2017-12-07 04:13:10 |
| 3 | 2017-12-07 04:07:56 |
| 2 | 2017-12-07 04:05:17 |