The current perk catalogue
These descriptions and base tome recipes come from the current server definitions, checked 2026-10-15. Percentage material bonuses improve roll chances; they do not add eight percentage points to every drop chance. Keep an eye on the game's live recipe preview for discounts and final costs.

Loot Attunement
Adds 5% to Obsidian material chances and 3% to supported normal PvM rare-drop chances.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Slayer Focus
Adds 8% to Obsidian material chances from completed Slayer tasks.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Boss Instinct
Adds 8% to Obsidian material chances from boss kills and raid completions.
Base tome recipe
5 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Skilling Focus
Adds 8% to Obsidian material roll chances after eligible Mining, Woodcutting, Fishing, Smithing, Crafting, Fletching, Cooking, Firemaking, Herblore, Runecrafting, Agility, Thieving, Hunter, Farming, Construction, Prayer, and utility Magic actions. A successful roll grants one physical Obsidian material; it does not duplicate the normal resource.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Clue Focus
Adds 8% to Obsidian material chances when opening clue caskets.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Wayfinder
Adds 8% to Obsidian material chances from non-boss combat monsters.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Forge Efficiency
Reduces every Forge material stack by 5%, rounded up after the discount.
Base tome recipe
5 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Catalyst Saver
Saves one Catalyst whenever a Forge batch would consume two or more Catalysts.
Base tome recipe
8 x Greater Sigil, 1 x Primordial Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Sigil Savant
Adds 8% to every Cracked, Minor, Lesser, Greater, and Ancient Sigil roll.
Base tome recipe
12 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Core Resonance
Adds 10% to Dormant, Attuned, and Ascendant Core rolls.
Base tome recipe
6 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Catalyst Hunter
Adds 8% to Obsidian and Primordial Catalyst rolls.
Base tome recipe
8 x Greater Sigil, 1 x Primordial Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Essence Channeler
Adds 8% to Perk Essence and physical perk tome rolls.
Base tome recipe
8 x Lesser Sigil, 1 x Obsidian Catalyst, 1 x Perk Essence, 1 x Ancient Perk Tome

Raid Discipline
Adds 10% to all Obsidian material chances from raid completions.
Base tome recipe
10 x Greater Sigil, 1 x Primordial Catalyst, 3 x Perk Essence, 1 x Ancient Perk Tome

Dry Streak Ward
Starts Obsidian dry protection 20% sooner on every material roll.
Base tome recipe
12 x Greater Sigil, 1 x Primordial Catalyst, 3 x Perk Essence, 1 x Ancient Perk Tome

Mining Wisdom
Increases all Mining XP you earn by 10%.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Woodcutting Wisdom
Increases all Woodcutting XP you earn by 10%.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Fishing Wisdom
Increases all Fishing XP you earn by 10%.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Slayer Wisdom
Increases all Slayer XP you earn by 10%.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Smithing Wisdom
Increases all Smithing XP you earn by 10%.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Crafting Wisdom
Increases all Crafting XP you earn by 10%.
Base tome recipe
10 x Minor Sigil, 1 x Perk Essence, 1 x Ancient Perk Tome

Field Porter
Gives eligible tradeable, noteable, non-equipment NPC drops a 50% chance to appear noted. Coins and Obsidian items are excluded.
Base tome recipe
8 x Lesser Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Melee Tempo
Halves standard melee attack delay against NPCs, rounded up with a 2-tick minimum. PvP and special attacks are excluded.
Base tome recipe
10 x Greater Sigil, 1 x Primordial Catalyst, 3 x Perk Essence, 1 x Ancient Perk Tome

Ranged Tempo
Halves standard ranged attack delay against NPCs, rounded up with a 2-tick minimum. PvP and special attacks are excluded.
Base tome recipe
10 x Greater Sigil, 1 x Primordial Catalyst, 3 x Perk Essence, 1 x Ancient Perk Tome

Arcane Tempo
Halves standard magic attack delay against NPCs, rounded up with a 2-tick minimum. PvP and special attacks are excluded.
Base tome recipe
10 x Greater Sigil, 1 x Primordial Catalyst, 3 x Perk Essence, 1 x Ancient Perk Tome

Berserker Focus
Increases melee damage dealt to NPCs by 5%.
Base tome recipe
8 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Marksman Focus
Increases ranged damage dealt to NPCs by 5%.
Base tome recipe
8 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Arcanist Focus
Increases magic damage dealt to NPCs by 5%.
Base tome recipe
8 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Guardian Resolve
Reduces all damage received from NPCs by 5%.
Base tome recipe
8 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Vampiric Rhythm
Each successful hit against an NPC has a 10% chance to restore 1 Hitpoint.
Base tome recipe
8 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Prayerful Rhythm
Each killing hit against an NPC has a 20% chance to restore 2 Prayer points.
Base tome recipe
8 x Greater Sigil, 1 x Obsidian Catalyst, 2 x Perk Essence, 1 x Ancient Perk Tome

Apprentice Combat
Adds 5% Attack, Strength, Defence, Ranged, Magic and Hitpoints XP. After 15 damaging hits against combat NPCs, restores 1 Hitpoint when injured; the charge waits at full health. No PvP, damage or attack-speed bonus.
Base tome recipe
1 x Apprentice Core
Available only with your personal new-character Apprentice Core.

Apprentice Gathering
Adds 5% Mining, Woodcutting and Fishing XP. Every 10 standard ore, log or fish gathering successes grants 1 extra matching resource if inventory space permits, with no bonus XP or Obsidian roll.
Base tome recipe
1 x Apprentice Core
Available only with your personal new-character Apprentice Core.