Talk:Frankenstein (Saber)/@comment-28605611-20170812205052/@comment-28265832-20170814132229

Overcharge is for all levels, its level depends on how much you charged the NP. 100% charge is level 1, 200% charge is level 2 and 300% is level 3. How to get overcharge 4 and 5? Simple: when you use multiple NP on a row, the second and third NP gain +1 and +2 overcharge respectively. So if you have a servant at 300% NP charge, if you use just their NP the overcharge will be at level 3, if you use it immediately after one NP it will be level 4, and if you use it after two NP it will be level 5. Basically: first NP has +0 overcharge, second NP has +1 overcharge and third NP has +2 overcharge.