QUEST HELP~!

I'm trying to make a quest where the player has to kill 15 monsters, but I'm not sure how to go about it. If anyone knows how to do that in VX, it would be a massive, massive help to me!

author=Link_2112
Maybe more information would help? Do you have random encounters or touch encounters?

I don't know much about VX, though.

I'm using random encounters.