Mastery Tokens

Mastery Tokens give 0.1% of the maximum mastery pool exp to mastery pool of the corresponding skill when they are claimed. Mastery Tokens are earned randomly while skilling in a non-combat skill. The drop chance for mastery tokens is 1 in [math]\displaystyle{ \left ( \frac{20\,000}{\text{Milestones unlocked for skill}} \right ) }[/math]. Each thing you unlock by leveling the skill counts as a milestone e.g. smithing steel platelegs is unlocked at level 40 and counts as one milestone, additionally reaching level 99 in a skill counts as one milestone. Wearing Clue Chasers Insignia increases the drop chance by changing it to 1 in [math]\displaystyle{ \left ( \frac{20\,000}{\text{Milestones unlocked for skill}} \times 0.9 \right ) }[/math].

This page was last updated for (v0.19.2).

Mastery Token Chance at Level 99

Token	Skill	Approximate Mastery Token Chance
		Without	With
	Smithing	1/172	1/155
	Runecrafting	1/235	1/212
	Fletching	1/351	1/316
	Crafting	1/408	1/367
	Herblore	1/769	1/692
	Fishing	1/833	1/750
	Farming	1/870	1/783
	Cooking	1/1176	1/1059
	Agility	1/1667	1/1500
	Mining	1/1667	1/1500
	Firemaking	1/2000	1/1800
	Woodcutting	1/2000	1/1800
	Thieving	1/2222	1/2000

Melvor Idle version v1.2.2 (Released: 15th November 2023)
Combat: Attack Strength Defence Hitpoints Ranged Magic Prayer Slayer
Skills: Woodcutting Fishing Firemaking Cooking Mining Smithing Thieving Farming Fletching Crafting Runecrafting Herblore Agility Summoning Astrology Township Cartography Archaeology Alternative Magic
Other: Beginners Guide Guides Bank Combat Mastery Money Making Shop Easter Eggs Pets Golbin Raid Full Version Throne of the Herald Atlas of Discovery
Reference Tables: Items, Equipment, Experience Table, Upgrading Items, Combat Areas, Slayer Areas, Dungeons, Chest Loot Tables, Monsters, Monster Loot Tables