Ruler: Master of the Mask: Episodes
Season 1
| # | Name | Date |
|---|---|---|
| 1 | Episode 1 | 5/10/17 |
| 2 | Episode 2 | 5/10/17 |
| 3 | Episode 3 | 5/11/17 |
| 4 | Episode 4 | 5/11/17 |
| 5 | Episode 5 | 5/17/17 |
| 6 | Episode 6 | 5/17/17 |
| 7 | Episode 7 | 5/18/17 |
| 8 | Episode 8 | 5/18/17 |
| 9 | Episode 9 | 5/24/17 |
| 10 | Episode 10 | 5/24/17 |
| 11 | Episode 11 | 5/25/17 |
| 12 | Episode 12 | 5/25/17 |
| 13 | Episode 13 | 5/31/17 |
| 14 | Episode 14 | 5/31/17 |
| 15 | Episode 15 | 6/1/17 |
| 16 | Episode 16 | 6/1/17 |
| 17 | Episode 17 | 6/7/17 |
| 18 | Episode 18 | 6/7/17 |
| 19 | Episode 19 | 6/8/17 |
| 20 | Episode 20 | 6/8/17 |
| 21 | Episode 21 | 6/14/17 |
| 22 | Episode 22 | 6/14/17 |
| 23 | Episode 23 | 6/15/17 |
| 24 | Episode 24 | 6/15/17 |
| 25 | Episode 25 | 6/21/17 |
| 26 | Episode 26 | 6/21/17 |
| 27 | Episode 27 | 6/22/17 |
| 28 | Episode 28 | 6/22/17 |
| 29 | Episode 29 | 6/28/17 |
| 30 | Episode 30 | 6/28/17 |
| 31 | Episode 31 | 6/29/17 |
| 32 | Episode 32 | 6/29/17 |
| 33 | Episode 33 | 7/5/17 |
| 34 | Episode 34 | 7/5/17 |
| 35 | Episode 35 | 7/6/17 |
| 36 | Episode 36 | 7/6/17 |
| 37 | Episode 37 | 7/12/17 |
| 38 | Episode 38 | 7/12/17 |
| 39 | Episode 39 | 7/13/17 |
| 40 | Episode 40 | 7/13/17 |