General advice: Whenever you can, start stockpiling the following materials:
- Twilight Stones from the Raid Shop,
- Night Stone from the Arena Shop
- Midnight Stone from the Lost Island Shop
| Demon Star level | Evolve | Shards to next evolve | Additional materials needed | ||||
|---|---|---|---|---|---|---|---|
| 2 star | 5 | 0 |
 |
 |
 |
  | |
| 3 star | 0 | 2 Demon Shards |
 |
 |
 |
| |
| 3 star | 1 | 3 Demon Shards |   |
|
|
| |
| 3 star | 2 | 3 Demon Shards | |
|
|
| |
| 3 star | 3 | 5 Demon Shards | |
|
|
| |
| 3 star | 4 | 7 Demon Shards | |
  |
  |
| |
| 3 star | 5 | 9 Demon Shards | |
|
|
  | |
| 4 star | 0 | 10 Demon Shards | |
|
|
| |
| 4 star | 1 | 12 Demon Shards | |
  |
|
| |
| 4 star | 2 | 14 Demon Shards | |
|
|
| |
| 4 star | 3 | 16 Demon Shards | |
|
  |
| |
| 4 star | 4 | 18 Demon Shards | |
  |
|
| |
| 4 star | 5 | 20 Demon Shards | |
|
|
  | |
| ∑ | 119 Demon Shards | |
|
|
| ||