This set is exclusive made by Prospector kit that grants players +2,5% experience boost when mining in the Motherlode mine. To receive this bonus, you'll need to spend 180 Golden Nuggets on Prospector Percy in RS gold The Motherlode Mine. If you're looking to take up training at this mine, this is a must have.
This one works just as Prospector Jacket that was in the pack preceding. Also, while wearing it, you are able to mine 2 ores at same time (at 10% chance) while mining, which greatly boosts the exp gain. You can obtain this item by completing Varrock Diary - easiest, medium-hard and elite.
Elite Clue Scrolls - Things get even more complicated when it concerns Clue Scrolls of this tier. Another of the more efficient methods to farm these scrolls is Barrows. Barrows is a profitable minigame on its own, therefore if you want to farm Clue Scrolls there, you could earn some additional money prior to even beginning Treasure Trail. There's three percent of the chance to be awarded a scroll when you defeat all six of Barrows brothers.
Master Clue Scrolls - Although Master Clues may be the most difficult to complete but they're not so difficult to get. There are currently two ways to acquire these within old school RuneScape. One method is to finish easy Clues. Master Clues can be obtained from the Reward Casket. If you play on Easy Difficulty, it is 1/50 chance, on Medium 1/30, on Hard 1/15 and Elite 1/5. Thus, the only Clue Scroll that does not have an Grandmaster Clue Scroll as the reward is for beginners.
Another method of getting the scrolls is to make a deal you can make with NPC Watson in Hosidius House. Watson will exchange your Master Clue Scroll for four other scrolls: Easy Medium, Hard, and Elite. This is a great way of dumping scrolls that aren't completed. If you're stuck on a specific puzzle You can throw the piece to Watson and get another one to begin new.
There is also the chance that you'll receive the Clue Scroll drop from skilling. The likelihood of getting one is contingent on the quality of the materials you're working with. For example, when buy OSRS gold you are cutting wood, you'll get Clue Scrolls more often from Yew trees than the regular ones. Likewise, when mining for instance, you'll receive more clues coming from Runite rock than from Iron. During skilling, you have an 28.5 percent chance to obtain a Beginner or Easy Clue Scroll. 21.4% of the chance Medium ones, 14.2% for a Hard, and 7.1 percent chance of becoming Elite.