To Be a Master
To Be a Master is a members achievement in the Skills category (Slayer). It needs 117 Slayer, 115 Dungeoneering, Birthright of the Dwarves, Children of Mah and Ernest the Chicken, plus 13 other requirements. It counts towards the Trimmed Completionist cape.
In game: “Fully complete the slayer codex.”
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Updated . From the RuneScape Wiki's achievement data (CC BY-NC-SA 3.0), checked 2026-10-09. Wiki page.
Requirements
117 Slayer
115 Dungeoneering
- Birthright of the Dwarvesquest
- Children of Mahquest
- Ernest the Chickenquest
- Lair of Tarn Razorlor (miniquest)quest
- Olaf's Questquest
- Royal Troublequest
- The Jack of Spadesquest
- The Light Withinquest
- Ritual of the Mahjarratquest
- The Firemaker's Cursequest
- The Branches of Darkmeyerquest
- The Void Stares Backquest
- The Chosen Commanderquest
- The World Wakesquest
- Unwelcome Guestsquest
- Visions of Havenhythequest
- Barbarian Training
- Mogre (lore activity)
- Partial completion of Heralds of Crimson
Why it matters
- Needed for the Trimmed Completionist cape.
More in Slayer
- A Place For My Heads20 RS
- Abyssal Shortcut10 RS
- Am I a Slayer Master Yet?40 RS
- Beating Your Meat10 RS
- Bipedal Mask10 RS
- Famous50 RS
- Ferocious Upgrade20 RS
- Finished unpacking!15 RS
- Here to Slay20 RS
- Order of Slayers30 RS
- Slayer 105 RS
- Slayer 1105 RS
- Slayer 113 (Halfway there)5 RS
- Slayer 1205 RS
- Slayer 205 RS
- Slayer 305 RS
- Slayer 405 RS
- Slayer 55 RS
- Slayer 505 RS
- Slayer 605 RS
- Slayer 705 RS
- Slayer 805 RS
- Slayer 905 RS
- Slayer 92 (Halfway There)5 RS