Level History of Seibon
| Level | Date |
|---|---|
| 20 | 2017-12-20 01:33:59 |
| 19 | 2017-12-20 01:13:20 |
| 18 | 2017-12-20 00:55:53 |
| 17 | 2017-12-20 00:38:25 |
| 16 | 2017-12-19 12:28:45 |
| 15 | 2017-12-19 12:12:43 |
| 14 | 2017-12-19 10:35:45 |
| 13 | 2017-12-19 10:15:25 |
| 12 | 2017-12-19 09:44:01 |
| 11 | 2017-12-19 09:32:49 |
| 10 | 2017-12-19 09:21:47 |
| 9 | 2017-12-19 09:10:41 |
| 8 | 2017-12-19 09:06:07 |
| 7 | 2017-12-19 08:56:16 |
| 6 | 2017-12-19 08:42:32 |
| 5 | 2017-12-19 08:34:22 |
| 4 | 2017-12-19 08:32:13 |
| 3 | 2017-12-19 08:30:46 |
| 2 | 2017-12-19 08:28:20 |