simply get a quick fire crossbow wait till staff member does 200% drop rate have row(e) deathcape (f) luckyboots and divine donar + camp and bandos with protect melee berserker and range leech on tele home to sell loot every 30 minutes so you don't go over max cash repeat
you should maby do a better guide just to get to the first 1-2b fastest way. instead becuse quifire is hard to get if you are a new player it cost you 35-40b