Demonic Jewels are common materials in Xenoblade Chronicles X. They can be obtained from various Saltats on most continents or for 42 Reward Tickets at the Network Console in the BLADE Barracks. They are one of the required components of Treasure Sensor augments.
Sources[]
| Enemy | Level | Area |
|---|---|---|
| Aria, the Zauberflöte | 13 | Noctilum |
| Cloud Saltat | 51 - 60 | Cauldros |
| Crested Saltat | 41 - 50 | Cauldros |
| Island Saltat | 11 - 20 | Cauldros |
| Mystic Saltat | 31 - 40 | Oblivia |
| Native Saltat | 21 - 30 | Oblivia |
| Saffron Saltat | 31 - 40 | Primordia |
| Viridian Saltat | 21 - 30 | Primordia |
| Zorn, the Wanderer | 56 | Cauldros |