OSRS Boss Guides: Mechanics, Gear and Drops

Boss guides covering access requirements, recommended stats, budget through best-in-slot gear, every important mechanic, and the drops worth chasing. Start with the bosses list if you are not sure what to learn next.

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91 guides · page 3 of 4

Artio — Bils Services OSRS guide
000
Boss guide

OSRS Artio Guide: Safe Strategy, Gear, Anti-PK Setup & Drops

Artio (Callisto's single-way) guide for safe strategy, anti-PK gearing, and drops.

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Shellbane Gryphon — Bils Services OSRS guide
600
Boss guide

OSRS Shellbane Gryphon Guide: Slayer Requirements, Weight Mechanics & Drops

Shellbane Gryphon guide for Slayer requirements, weight mechanics, and drops.

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Alchemical Hydra — Bils Services OSRS guide
100
Boss guide

OSRS Alchemical Hydra Guide: Phases, Gear, Chemicals & Drops

Alchemical Hydra guide for phase colours, chemical vents, gear, and claw/leather chase.

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Grotesque Guardians — Bils Services OSRS guide
000
Boss guide

OSRS Grotesque Guardians Guide: Mechanics, Gear & Drops

Grotesque Guardians guide for Dawn and Dusk phases, gear, and unique drops.

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Thermonuclear Smoke Devil — Bils Services OSRS guide
000
Boss guide

OSRS Thermonuclear Smoke Devil Guide: Gear, Strategy & Drops

Thermy guide for Slayer tasks, occult-oriented goals, and simple kill loops.

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Cerberus — Bils Services OSRS guide
100
Boss guide

OSRS Cerberus Guide: Ghosts, Gear, Prayer & Drops

Cerberus guide focused on Summoned Souls, prayer timing, and smouldering stone goals.

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Kraken — Bils Services OSRS guide
300
Boss guide

OSRS Kraken Guide: Requirements, Gear, Strategy & Drops

Kraken guide for Slayer requirements, AFKish strategy, and trident-oriented loot.

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Abyssal Sire — Bils Services OSRS guide
500
Boss guide

OSRS Abyssal Sire Guide: Requirements, Gear, Mechanics & Drops

Abyssal Sire Slayer boss guide for unlocks, phase plan, and unique chase.

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The Mimic — Bils Services OSRS guide
100
Boss guide

OSRS The Mimic Guide: How to Unlock, Mechanics, Gear & Drops

The Mimic guide for casket unlocks, fight mechanics, gear, and elite clue rewards.

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Barrows brothers — Bils Services OSRS guide
600
Boss guide

OSRS Barrows Guide: All Brothers, Gear, Puzzle & Chest Rewards

Barrows guide for brother order, prayer, tunnel puzzle, and chest EV.

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Doom of Mokhaiotl — Bils Services OSRS guide
000
Boss guide

OSRS Doom of Mokhaiotl Guide: Delve Levels, Gear, Mechanics and Rewards

Doom of Mokhaiotl explained: how the endless delve system scales, why supply planning decides your ceiling rather than your gear, the mechanics to respect, and what the Eye of Ayak and avernic treads are for.

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Yama — Bils Services OSRS guide
000
Boss guide

OSRS Yama Guide: Contracts, Gear, Mechanics, Teams and Drops

Yama in the Chasm of Fire: how the contract system gates access, what the encounter demands from gear and team size, the mechanics to respect, and what Oathplate and the Soulflame horn are for.

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The Royal Titans (Branda & Eldric) — Bils Services OSRS guide
100
Boss guide

OSRS Royal Titans Guide: Branda and Eldric Mechanics, Gear & Drops

Royal Titans guide focused on Branda and Eldric mechanics, gear, and loot.

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Amoxliatl — Bils Services OSRS guide
500
Boss guide

OSRS Amoxliatl Guide: Requirements, Mechanics, Gear & Drops

Amoxliatl guide covering unlocks, fight mechanics, gear, and drop goals.

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The Hueycoatl — Bils Services OSRS guide
300
Boss guide

OSRS Hueycoatl Guide: Requirements, Team Strategy, Gear & Drops

Hueycoatl guide for access requirements, group roles, and drop-focused planning.

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The Nightmare — Bils Services OSRS guide
200
Boss guide

OSRS Nightmare Guide: Team Sizes, Gear, Mechanics & Drops

Nightmare group guide for team sizes, role clarity, and drop EV honesty.

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Phantom Muspah — Bils Services OSRS guide
100
Boss guide

OSRS Phantom Muspah Guide: Gear, Mechanics, Prayer & Drops

Phantom Muspah guide for prayer-heavy phases, gear choices, and unique chase planning.

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Skotizo — Bils Services OSRS guide
000
Boss guide

OSRS Skotizo Guide: Dark Totems, Gear, Mechanics & Drops

Skotizo guide for Dark totem farming, Catacombs trips, and boss mechanics.

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Sarachnis — Bils Services OSRS guide
200
Boss guide

OSRS Sarachnis Guide: Gear, Prayer Switching, Mechanics & Drops

Sarachnis guide built around prayer switching, mid-game gear, and consistent KC.

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Corporeal Beast — Bils Services OSRS guide
000
Boss guide

OSRS Corporeal Beast Guide: Best Gear, Specs, Teams & Drops

Corp guide for spear specs, team roles, and sigil-oriented expectations.

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Kalphite Queen — Bils Services OSRS guide
200
Boss guide

OSRS Kalphite Queen Guide: Best Gear, Mechanics & Solo Strategy

KQ solo guide for form switches, inventory, and a calm two-phase kill plan.

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King Black Dragon — Bils Services OSRS guide
100
Boss guide

OSRS King Black Dragon Guide: Gear, Inventory, Strategy & Drops

KBD guide for wilderness risk, antifire inventory, and whether the trip is worth it.

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Giant Mole — Bils Services OSRS guide
000
Boss guide

OSRS Giant Mole Guide: Best Gear, Strategy, Locations & Drops

Giant Mole guide covering falador routes, dig tracking, gear, and nest-focused loot.

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Scurrius — Bils Services OSRS guide
000
Boss guide

OSRS Scurrius Guide: Best Gear, Mechanics, XP Rates & Drops

Scurrius guide for beginner-friendly boss XP, gear breakpoints, and drop expectations.

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