Need help with modifying this script

[Ruhn]

OnTimer10800000:
stopnpctimer;

		monster "prontera",98,186,"Gluttonous Plant",1750,1,"AntHellInvasion::OnInvasionAntHellPlant";
	end;

Im having a hard time getting this script to have a selection of its spawn time. Right now, it always spawn 3hours after server start and after kill. I want it to spawn randomly between 2.5 hours to 3hours.

Tried adding switch(rand(2)){
and put 2 cases but the script only summons the boss on the lowest OnTimer.

Also, if it is possible, make the Plant not killable during the event was on.  This plant serves as indicator that the mvp had been summoned. 
Some times players logged in after the announcement of the mvps arrival

Edited April 19 by Ruhn

[Racaae]

Hi. Find:

OnTimer10800000:

And replace:

OnTimer9000000: //trigger on the minimum time (2.5 hours)
	sleep rand(1800000); //Waits randomly until the max time (3 hours)

 

Find:

monster "prontera",98,186,"Gluttonous Plant",1750,1,"AntHellInvasion::OnInvasionAntHellPlant";

And add below it:

setunitdata($@mobid[0], UMOB_DMGIMMUNE, 1); //make Plant not killable

 

[Ruhn]

On 4/17/2025 at 12:14 AM, Racaae said:

Hi. Find:

OnTimer10800000:

And replace:

OnTimer9000000: //trigger on the minimum time (2.5 hours)
	sleep rand(1800000); //Waits randomly until the max time (3 hours)

 

Find:

monster "prontera",98,186,"Gluttonous Plant",1750,1,"AntHellInvasion::OnInvasionAntHellPlant";

And add below it:

setunitdata($@mobid[0], UMOB_DMGIMMUNE, 1); //make Plant not killable

 

Thanks a lot bro! It worked.