Event on NPC HP?

[Eridonis]

How to I create an event when a mobs HP is a certain %. 

- Remove an NPC to spawn a new NPC. By a certain HP %.

Edit

- How to remove a spawn loop on a autorunned event?

Edited June 24, 2020 by Eridonis
More Questions.

[Beefy Kasplant]

You can't

[Doug]

@Eridonis Best way I can suggest this, is guess the time it take for them to almost/kill the npc with a wait timer. Edited: You set a Timer to allow another npc to spawn/repeatedly.

 

Convert MS into Real time if you don't know exact MS required. You also can do a Scroll to summon a NPC right after that one. You/players can activate the scroll to summon an NPC. There's a lot of ways. Just gotta think and be creative.