I just got a task of 176 hellhounds, and I decided to cannon them. I'm taking around 1k cannonballs, hope it's enough, if it's not, I'll meele the rest. Cannoning really takes some cash, but it's so much faster it's worth it. Any advice is still appreciated! And agian, check my goals block at the side of the screen to see my progress to my goal!
EDIT:cannoning is two expensive, going to get my range stuff and some mithril arrows. I have 134 more too go and used about 500 cannon balls. also got 72 range and 45 slayer, I'll post the screenshots with the news of my next task.