Lightning Book
Lightning Book is an item in Mu Online Season 21 on Global Mu Online. It drops from (Elite) Twisted Crypta, (Elite) Twisted Gollock, (Elite) Twisted Condra and more. See the full list of drop locations and monsters below.
| Item | Lightning Book |
| Max Level | +15 |
| Max Option | + 28 |
| Can have luck | Yes |
Can be equipped by Dimension Summoner |
|
| Can have skill | No |
| Can have socket options | |
