Skill Boosts

This page contains a list of sources of boosts that affect all skills. The specific boosts covered here are:

• +X% Global Skill XP
• +X% Chance to Preserve Resources in Skills
• +X% Chance To Double Items Globally
• +X% Global Mastery XP
• +X% Global Skill XP

Note that this list does not include any

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Mastery

rewards, most notably those provided by

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Firemaking

.

Source	Type	DLC	Skill Boosts	Other Modifiers
Error creating thumbnail: File missing Pipe Balance	Agility Obstacle 3		+3% Chance to Preserve Resources in Skills	+10 Mining Node HP +3% chance to deal no damage to Essence Nodes in Mining +3% chance to deal no damage to Ore Nodes in Mining
Error creating thumbnail: File missing Pit Jump	Agility Obstacle 3		+3% Skill XP for all Skills	-4% Agility Skill XP
Error creating thumbnail: File missing Coal Stones	Agility Obstacle 4		+3% Chance to Preserve Resources in Skills	-4% Skill XP for all Skills +20% GP gained from Thieving +10% Food Healing Value
Error creating thumbnail: File missing Tree Climb	Agility Obstacle 5		+3% Mastery XP in all Skills +4% Skill XP for all Skills	-10% Ammo Preservation -10% Rune Preservation -10% Chance to Preserve Resources in Skills
Error creating thumbnail: File missing Tree Hop	Agility Obstacle 6		+5% Chance to Preserve Resources in Skills	+5% Rune Preservation +5% Ammo Preservation
Error creating thumbnail: File missing A Lovely Jog	Agility Obstacle 8		+5% Skill XP for all Skills	-6% Mastery XP in all Skills
Error creating thumbnail: File missing Tier 8 - 3	Agility Obstacle 8	Error creating thumbnail: File missing	+3% Chance to Double Items Globally	-5% cost to produce Abyssal Realm Items in all Artisan Skills
Error creating thumbnail: File missing Tree Hang	Agility Obstacle 8		+5% Mastery XP in all Skills	-6% Skill XP for all Skills
Error creating thumbnail: File missing Ice Jump	Agility Obstacle 9		+5% Chance to Double Items Globally +10% Chance to Preserve Resources in Skills	+20 Maximum Hitpoints +5% Food Healing Value +10 Mining Node HP
Error creating thumbnail: File missing Water Jump	Agility Obstacle 9		+3% Mastery XP in all Skills	+8% Magic Max Hit +8% Melee Max Hit +8% Ranged Max Hit
Error creating thumbnail: File missing Boulder Move	Agility Obstacle 10		+8% Mastery XP in all Skills
Error creating thumbnail: File missing Lava Waterfall Dodge	Agility Obstacle 10		+10% Chance to Preserve Resources in Skills	+10% Chance To Preserve Prayer Points +5% Ammo Preservation +10% Rune Preservation
Error creating thumbnail: File missing Tier 11 - 3	Agility Obstacle 11	Error creating thumbnail: File missing	+3% Chance to Double Items Globally	-5% cost to produce Abyssal Realm Items in all Artisan Skills
Error creating thumbnail: File missing Water Maze	Agility Obstacle 11		+10% Chance to Double Items Globally	-10% Skill XP for all Skills
Error creating thumbnail: File missing Balance Trap	Agility Obstacle 13		+5% Chance to Double Items Globally	+10% Agility Interval -30% GP gained from Agility
Error creating thumbnail: File missing Elite Pillar of Expertise	Agility Pillar		+8% Chance to Double Items Globally	-3% Interval for all Non-Combat Skills +40% Global GP (except Item Sales) +8% Mastery XP for Melvor Realm only
Error creating thumbnail: File missing Pillar of Skilling	Agility Pillar		+2% Mastery XP in all Skills +3% Chance to Double Items Globally +3% Chance to Preserve Resources in Skills	+10% base primary resource quantity gained in Farming for Melvor Realm only
Error creating thumbnail: File missing Sloth Obelisk	Agility Pillar	Error creating thumbnail: File missing	+5% Chance to Double Items Globally	-15% Summoning Familiar Attack Interval +15% Chance to preserve Summoning Charges +50 Bank Space +15% Ammo Preservation +15% Rune Preservation +15% Global AP (except Item Sales)
Error creating thumbnail: File missing Rosaniya	Constellation		+8% Chance to Double Items Globally	+5% Mastery XP for Melvor Realm only +50 Bank Space +4% chance to gain Stardust in Astrology +5% Global GP (except Item Sales) +8% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
Error creating thumbnail: File missing Abyssal Hourglass (Inverted)	Item (Weapon)	Error creating thumbnail: File missing	+10% Chance to Preserve Resources in Skills	+6% Mastery XP for Abyssal Realm only -1 additional quantity of primary resource gained globally (Cannot be doubled) -10% cost to produce Abyssal Realm Items in all Artisan Skills -6% Global Abyssal XP
Ancient Ring of Mastery	Item (Ring)		+7% Mastery XP in all Skills
Aorpheat's Signet Ring	Item (Ring, Passive)		+10% Chance to Double Items Globally	-5% Chance To Double Loot in Combat +100% GP gained from Agility +100% GP gained from Thieving +100% GP gained from Firemaking +100% GP from Combat
Book of Scholars	Item (Shield, Passive)		+3% Skill XP for all Skills	-15% Global GP (except Item Sales)
Candelabra (Lit)	Item (Consumable)		+3% Chance to Preserve Resources in Skills	-3% Interval for all Non-Combat Skills +4% Non-Combat Skill XP +4% Mastery XP for Melvor Realm only
Cape of Completion	Item (Cape)		+5% Skill XP for all Skills	+5 additional quantity of Runes gained in Runecrafting (Cannot be doubled) +10 Flat HP Regen Bypass Slayer Area item requirements for areas that require less than level 100 Slayer -50% Prayer Point Cost for Prayers -15% Township Building Cost (Capped at -80%) +15% Chance to Double Items in Runecrafting -20% Melvor Realm Agility Obstacle Build Costs +5% Damage To Slayer Tasks +50% Ammo Preservation +1 base quantity when gaining Stardust from Astrology +1 base quantity when gaining Golden Stardust from Astrology +20% Chance to Preserve Resources in Summoning -0.5s Thieving Interval -0.5s Crafting Interval +2% Global Perfect Cook chance +25% Mastery Pool XP Cap +100% chance to successfully Cook an item +10 base primary resource quantity gained in Summoning +10% Chance to preserve Summoning Charges +100% GP gained from Thieving +10% GP gained from Agility x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore -15% Woodcutting Interval -15% Cooking Interval +25% Flat Slayer Area Effect Negation +1 Coal Ore per Ore Mined. (Item doubling does not apply) -50% Coal Costs for Smithing +150 Stealth while Thieving +100% chance to gain Coal Ore in Firemaking +100% chance to gain Ash in Firemaking Rune providing items provide 2x as many runes +25% base primary resource quantity gained in Farming
Clown Hat	Item (Helmet)		+10% Mastery XP in all Skills	-10% Chance to Preserve Resources in Skills -5% Skill XP for all Skills
Crown of Rhaelyx	Item (Helmet)		+10% Chance to Preserve Resources in Skills
Error creating thumbnail: File missing Dragon Enhancement (Superior)	Item (Enhancement1, Enhancement2, Enhancement3)		+4% Mastery XP in all Skills	+6% Damage to Monsters in Dungeons +4% Ranged critical hit chance
Error creating thumbnail: File missing Dragon Enhancement 2	Item (Enhancement2)		+2% Mastery XP in all Skills
Error creating thumbnail: File missing Dragon Enhancement 2 (Augmented)	Item (Enhancement2)		+4% Mastery XP in all Skills
Firemaking Skillcape	Item (Cape)		+5% Skill XP for all Skills	+100% chance to gain Coal Ore in Firemaking +100% chance to gain Ash in Firemaking
Error creating thumbnail: File missing Magic Enhancement (Superior)	Item (Enhancement1, Enhancement2, Enhancement3)		+2% Chance to Preserve Resources in Skills	+6% Magic Max Hit +4% Rune Preservation
Error creating thumbnail: File missing Magic Enhancement 3	Item (Enhancement3)		+1% Chance to Preserve Resources in Skills
Error creating thumbnail: File missing Magic Enhancement 3 (Augmented)	Item (Enhancement3)		+2% Chance to Preserve Resources in Skills
Maximum Skillcape	Item (Cape)		+5% Skill XP for all Skills	+5 additional quantity of Runes gained in Runecrafting (Cannot be doubled) +10 Flat HP Regen Bypass Slayer Area item requirements for areas that require less than level 100 Slayer -50% Prayer Point Cost for Prayers -15% Township Building Cost (Capped at -80%) +15% Chance to Double Items in Runecrafting -20% Melvor Realm Agility Obstacle Build Costs +50% Ammo Preservation +1 base quantity when gaining Stardust from Astrology +1 base quantity when gaining Golden Stardust from Astrology +20% Chance to Preserve Resources in Summoning -0.5s Thieving Interval -0.5s Crafting Interval +2% Global Perfect Cook chance +1 Coal Ore per Ore Mined. (Item doubling does not apply) +100% chance to successfully Cook an item +5% Damage To Slayer Tasks +10% Chance to preserve Summoning Charges +100% GP gained from Thieving +10% GP gained from Agility Rune providing items provide 2x as many runes -15% Woodcutting Interval -15% Cooking Interval x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore +25% Flat Slayer Area Effect Negation -50% Coal Costs for Smithing +150 Stealth while Thieving +100% chance to gain Coal Ore in Firemaking +100% chance to gain Ash in Firemaking +10 base primary resource quantity gained in Summoning +25% base primary resource quantity gained in Farming
Peasant Shirt	Item (Platebody)		+8% Chance to Preserve Resources in Skills	-30% Global GP (except Item Sales)
Ring of Wealth	Item (Ring, Passive)		+7% Chance to Double Items Globally	-3% Chance to Preserve Resources in Skills
Error creating thumbnail: File missing Signet Ring of Corrupted Souls	Item (Ring, Passive)	Error creating thumbnail: File missing	+15% Chance to Double Items Globally	+2 additional quantity of primary resource gained globally (Cannot be doubled) +150% GP gained from Agility +150% GP gained from Thieving +150% GP gained from Firemaking +150% AP gained from Agility +150% AP gained from Thieving +150% AP gained from Firemaking +150% GP from Combat +150% AP from Combat
Error creating thumbnail: File missing Skeleton Key Ring	Item (Ring)	Error creating thumbnail: File missing	+3% Chance to Double Items Globally	+80 Stealth while Thieving from Abyssal Realm NPCs +10% Global AP (except Item Sales) +20% chance to avoid the stun interval and damage in Thieving when failing a pickpocket attempt for {realmName} only
Superior Cape of Completion	Item (Cape)		+8% Skill XP for all Skills	+8 additional quantity of Runes gained in Runecrafting (Cannot be doubled) +15 Flat HP Regen +5% of Maximum Hit added to Minimum Hit -75% Prayer Point Cost for Prayers -20% Township Building Cost (Capped at -80%) +8% Damage To Slayer Tasks +5% Melee Strength Bonus from Equipment +2 base quantity when gaining Stardust from Astrology +2 base quantity when gaining Golden Stardust from Astrology +1 base quantity when gaining Bird Nest from Woodcutting +20% chance to avoid the stun interval and damage in Thieving when failing a pickpocket attempt for {realmName} only +4% Global Perfect Cook chance +2 Coal Ore per Ore Mined. (Item doubling does not apply) +100% chance to successfully Cook an item +5% Ranged Strength Bonus from Equipment +10% Global Slayer Coins (except Item Sales) +150% GP gained from Thieving +20% GP gained from Agility +100% Chance to gain +1 additional resource in Fishing (Cannot be doubled) +100% Chance to gain +1 additional resource in Fletching (Cannot be doubled) +15% Chance to gain +1 additional resource in Crafting (Cannot be doubled) +100% Chance to gain +1 additional resource in Herblore (Cannot be doubled) +50% chance to gain +1 additional resource in Smithing for Bars nodes (Cannot be doubled) +270 Stealth while Thieving +100% chance to gain Charcoal in Firemaking +100% chance to gain Coal Ore in Firemaking +100% chance to gain Ash in Firemaking +10% Summoning Max Hit Rune providing items provide 4x as many runes +40% base primary resource quantity gained in Farming +5% Lifesteal +5% Magic Damage Bonus from Equipment +1% chance to gain 1 Lost Chest from Fishing for Melvor Realm only (Cannot be doubled) +75% Ammo Preservation +5% Chance to find gem veins when Mining -75% Coal Costs for Smithing -0.8s Thieving Interval -0.8s Crafting Interval +20% Chance to Double Items in Farming +25% Chance to Double Items in Runecrafting +15% Chance to preserve Summoning Charges +35% Flat Slayer Area Effect Negation +5% Chance To Preserve Prayer Points +25% Chance to Preserve Resources in Summoning Bypass All Slayer Area item requirements +5% Chance To Preserve Potion Charge -20% Woodcutting Interval -25% Cooking Interval -10% Summoning Interval -10% Astrology Interval +5% Reflect Damage -20% Agility Pillar build costs +5% Chance to Preserve Food when eaten +1 base primary resource quantity gained in Fletching for Gem-Tipped Bolts nodes +10 base primary resource quantity gained in Summoning for Melvor Realm only -30% Melvor Realm Agility Obstacle Build Costs +10% Rune Preservation x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore
Superior Firemaking Skillcape	Item (Cape)		+8% Skill XP for all Skills	+100% chance to gain Charcoal in Firemaking +100% chance to gain Coal Ore in Firemaking +100% chance to gain Ash in Firemaking
Superior Max Skillcape	Item (Cape)		+8% Skill XP for all Skills	+8 additional quantity of Runes gained in Runecrafting (Cannot be doubled) +15 Flat HP Regen +5% of Maximum Hit added to Minimum Hit -75% Prayer Point Cost for Prayers -20% Township Building Cost (Capped at -80%) +8% Damage To Slayer Tasks +5% Melee Strength Bonus from Equipment +2 base quantity when gaining Stardust from Astrology +2 base quantity when gaining Golden Stardust from Astrology +1 base quantity when gaining Bird Nest from Woodcutting +20% chance to avoid the stun interval and damage in Thieving when failing a pickpocket attempt for {realmName} only +4% Global Perfect Cook chance +2 Coal Ore per Ore Mined. (Item doubling does not apply) +100% chance to successfully Cook an item +5% Ranged Strength Bonus from Equipment +10% Global Slayer Coins (except Item Sales) +150% GP gained from Thieving +20% GP gained from Agility +100% Chance to gain +1 additional resource in Fishing (Cannot be doubled) +100% Chance to gain +1 additional resource in Fletching (Cannot be doubled) +15% Chance to gain +1 additional resource in Crafting (Cannot be doubled) +100% Chance to gain +1 additional resource in Herblore (Cannot be doubled) +50% chance to gain +1 additional resource in Smithing for Bars nodes (Cannot be doubled) +270 Stealth while Thieving +100% chance to gain Charcoal in Firemaking +100% chance to gain Coal Ore in Firemaking +100% chance to gain Ash in Firemaking +10% Summoning Max Hit Rune providing items provide 4x as many runes +40% base primary resource quantity gained in Farming +5% Lifesteal +5% Magic Damage Bonus from Equipment +1% chance to gain 1 Lost Chest from Fishing for Melvor Realm only (Cannot be doubled) +75% Ammo Preservation +5% Chance to find gem veins when Mining -75% Coal Costs for Smithing -0.8s Thieving Interval -0.8s Crafting Interval +20% Chance to Double Items in Farming +25% Chance to Double Items in Runecrafting +15% Chance to preserve Summoning Charges +35% Flat Slayer Area Effect Negation +5% Chance To Preserve Prayer Points +25% Chance to Preserve Resources in Summoning Bypass All Slayer Area item requirements +5% Chance To Preserve Potion Charge -20% Woodcutting Interval -25% Cooking Interval -10% Summoning Interval -10% Astrology Interval +5% Reflect Damage -20% Agility Pillar build costs +5% Chance to Preserve Food when eaten +1 base primary resource quantity gained in Fletching for Gem-Tipped Bolts nodes +10 base primary resource quantity gained in Summoning for Melvor Realm only -30% Melvor Realm Agility Obstacle Build Costs +10% Rune Preservation x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore
Error creating thumbnail: File missing Undead Enhancement (Superior)	Item (Enhancement1, Enhancement2, Enhancement3)		+4% Chance to Double Items Globally +4% Skill XP for all Skills	+6% Melee Max Hit
Error creating thumbnail: File missing Undead Enhancement 3	Item (Enhancement3)		+2% Skill XP for all Skills
Error creating thumbnail: File missing Undead Enhancement 3 (Augmented)	Item (Enhancement3)		+4% Skill XP for all Skills
Error creating thumbnail: File missing Void Wisp	Item (Summon1, Summon2)	Error creating thumbnail: File missing	+5% Chance to Preserve Resources in Skills
Error creating thumbnail: File missing 100 Hexes Mastered	Mastery Bonus		+5% Skill XP for all Skills
Error creating thumbnail: File missing 200 Hexes Mastered	Mastery Bonus		+5% Mastery XP in all Skills
Ace	Pet		+1% Chance to Double Items Globally
Error creating thumbnail: File missing Aquarias	Pet		+1% Chance to Double Items Globally
Harold	Pet		+2% Chance to Double Items Globally +5% Mastery XP in all Skills	+5% Accuracy Rating +5% Global Evasion +3% Chance to preserve Summoning Charges -0.1s Attack Interval +3% Chance To Preserve Potion Charge +2% of Maximum Hit added to Minimum Hit -2% Interval for all Non-Combat Skills -0.2s Monster Respawn Timer +50% Mastery Pool XP Cap +3% Ammo Preservation +3% Rune Preservation +5% Global GP (except Item Sales) +5% Global Slayer Coins (except Item Sales)
Hex	Pet		+3% Mastery XP in all Skills
Penelope	Pet		+2% Chance to Double Items Globally
Pyro	Pet		+1% Skill XP for all Skills
Saki	Pet		+1% Mastery XP in all Skills
Error creating thumbnail: File missing Ty	Pet		+3% Mastery XP in all Skills
Error creating thumbnail: File missing Zon	Pet	Error creating thumbnail: File missing	+15% Mastery XP in all Skills	-5% cost to produce Abyssal Realm Items in all Artisan Skills +1 additional quantity of primary resource gained globally (Cannot be doubled) +25% Mastery Pool XP Cap +2% Resource Preservation cap in Skills +3% Maximum Hitpoints -0.1s Attack Interval -0.1s Global Non-Combat Skill Interval +25% chance for Corruption progress to instantly fill at the start of a fight

Special Items

Some items provide boosts to all skills but don't use the normal Player Modifiers system:

Item		Description
	Crown of Rhaelyx	Created by Patreon (Rhaelyx) +10% chance to preserve resources in non-Combat skills (Does not work with Alt. Magic). This bonus is increased to 25% if there is at least 1 Charge of Rhaelyx in your bank. There is a 0.1% chance a Charge will be destroyed per action.
	Clue Chasers Insignia	Created by Patreon (Clue Scrolls) 10% increased chance to receive Global Rare Items, Mastery Tokens, Bird Nests from Woodcutting, Gems from Mining, and Coal from Firemaking.

Melvor Idle version v1.3.1 (Released: 30th October 2024)
Error creating thumbnail: File missing Combat: Error creating thumbnail: File missing Attack • Error creating thumbnail: File missing Strength • Error creating thumbnail: File missing Defence • Error creating thumbnail: File missing Hitpoints • Error creating thumbnail: File missing Ranged • Error creating thumbnail: File missing Magic • Error creating thumbnail: File missing Prayer • Error creating thumbnail: File missing Slayer • Error creating thumbnail: File missing Corruption
Skills: Error creating thumbnail: File missing Farming • Error creating thumbnail: File missing Township • Error creating thumbnail: File missing Woodcutting • Error creating thumbnail: File missing Fishing • Error creating thumbnail: File missing Firemaking • Error creating thumbnail: File missing Cooking • Error creating thumbnail: File missing Mining • Error creating thumbnail: File missing Smithing • Error creating thumbnail: File missing Thieving • Error creating thumbnail: File missing Fletching • Error creating thumbnail: File missing Crafting • Error creating thumbnail: File missing Runecrafting • Error creating thumbnail: File missing Herblore • Error creating thumbnail: File missing Agility • Error creating thumbnail: File missing Summoning • Error creating thumbnail: File missing Astrology • Error creating thumbnail: File missing Alternative Magic • Error creating thumbnail: File missing Cartography • Error creating thumbnail: File missing Archaeology • Error creating thumbnail: File missing Harvesting
Other: Error creating thumbnail: File missing Beginners Guide • Guides • Error creating thumbnail: File missing Bank • Error creating thumbnail: File missing Combat • Error creating thumbnail: File missing Mastery • Error creating thumbnail: File missing Money Making • Error creating thumbnail: File missing Shop • Easter Eggs • Pets • Error creating thumbnail: File missing Golbin Raid • Error creating thumbnail: File missing Full Version • Throne of the Herald • Atlas of Discovery • Error creating thumbnail: File missing Into the Abyss
Reference Tables: Items, Equipment, Experience Table, Upgrading Items, Combat Areas, Slayer Areas, Dungeons, Strongholds, The Abyss, Monsters