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 4 of 4

Giant Mole — Bils Services OSRS guide30 views0 likes0 commentsBosses7 min

OSRS Giant Mole Strategy: Best Gear, Tracking and Drops

Giant Mole strategy: track every dig with a Falador shield 3, hit her with stab or earth spells under Protect from Melee, and trade mole parts for nests.30 views0 likes0 commentsUpdated
Scurrius — Bils Services OSRS guide39 views0 likes0 commentsBosses7 min

OSRS Scurrius XP per Hour, Best Gear, Mechanics & Drops

Scurrius gives 2,360 combat XP per solo kill before bonus, about 94k to 110k XP/hr at 40 kills. His loot pays for your supplies but makes no real profit.39 views0 likes0 commentsUpdated
Bryophyta — Bils Services OSRS guide34 views0 likes0 commentsBosses7 min

OSRS Bryophyta Guide: How to Get Mossy Keys, Gear & Drops

Mossy keys drop from moss giants (1/150, 1/75 on task) and Bryophyta (1/16). You need a key once to unlock her lair; after that each key opens her chest.34 views0 likes0 commentsUpdated
Obor — Bils Services OSRS guide33 views0 likes0 commentsBosses6 min

OSRS Obor & Giant Key Guide: Drop Rates, Gear, Chest Loot

Giant keys drop from hill giants (1/128, 1/64 in the Wilderness) and Obor (1/16). One key unlocks his gate for good; after that each key opens his chest.33 views0 likes0 commentsUpdated
OSRS PvM Progression Guide: Which Boss Should You Learn First? — Bils Services OSRS guide45 views0 likes0 commentsBosses11 min

OSRS PvM Progression Guide: Which Boss to Learn First

OSRS PvM progression by skill: prayer switching at Scurrius, then reading attacks, trip management, phases and team roles, then the Inferno and raids.45 views0 likes0 commentsUpdated
TzKal-Zuk (Inferno) — Bils Services OSRS guide73 views0 likes0 commentsBosses12 min

OSRS Inferno Strategy Guide: 69 Waves, Gear and Zuk

Inferno strategy for all 69 waves: kill order, pillar use, when each monster first appears, triple Jads on wave 68, and Zuk's 480 and 240 HP phases.73 views0 likes0 commentsUpdated
TzTok-Jad (Fight Caves) — Bils Services OSRS guide62 views0 likes0 commentsBosses11 min

OSRS Fire Cape Guide: 63-Wave Strategy, Kill Order and Jad

Fire cape strategy for all 63 Fight Caves waves: kill order, when each monster appears, safespots, supplies, and how to pray against Jad's 97 max hit.62 views0 likes0 commentsUpdated
OSRS Combat Achievements Guide: Easy, Medium and Hard Progression — Bils Services OSRS guide88 views0 likes0 commentsBosses8 min

OSRS Combat Achievements Guide: Easy and Hard Tasks Ranked

Easy rewards unlock at 41 points and Hard at 436. The most-completed Easy and Hard tasks, all six tier thresholds and the rewards worth chasing first.88 views0 likes0 commentsUpdated
Araxxor — Bils Services OSRS guide28 views0 likes0 commentsBosses13 min

Araxxor OSRS Guide: 92 Slayer, Egg Specials, Gear & Drops

Araxxor needs 92 Slayer and a spider or araxyte task. Read the south-east egg to know his special, bring anti-venom, and farm the 1/600 araxyte fang.28 views0 likes0 commentsUpdated
Phosani's Nightmare — Bils Services OSRS guide106 views0 likes0 commentsBosses14 min

Phosani's Nightmare OSRS Guide: Crush Gear, 4 Phases, Drops

Phosani's Nightmare is the solo, level 1,024 Nightmare. No Slayer level or Nightmare kill needed. Crush gear, all 4 phases, every drop rate (1/111 unique).106 views0 likes0 commentsUpdated
Fortis Colosseum — Bils Services OSRS guide145 views0 likes0 commentsBosses13 min

OSRS Fortis Colosseum Guide: 12 Waves, Modifiers and Gear

Fortis Colosseum: 11 waves plus Sol Heredit, one of three modifiers picked before every wave, the gear that works, and how Dizana's quiver is earned.145 views0 likes0 commentsUpdated
Nex — Bils Services OSRS guide28 views0 likes0 commentsBosses11 min

OSRS Nex Guide: Frozen Key, Requirements, Phases and Gear

Nex needs a frozen key from The Frozen Door: pieces from all four GWD generals, plus 70 Agility, Strength, Ranged and Hitpoints. Phases, gear and drops.28 views0 likes0 commentsUpdated
Zulrah — Bils Services OSRS guide24 views0 likes0 commentsBosses12 min

OSRS Zulrah Guide: All 4 Rotations, Phases and BiS Gear

All four Zulrah rotations and how to spot yours on phase 2, the three forms and their prayers, the Jad phase, and budget to BiS ranged and magic setups.24 views0 likes0 commentsUpdated
Vorkath — Bils Services OSRS guide28 views0 likes0 commentsBosses13 min

OSRS Vorkath Guide: Inventory Setup, Best Gear and Specials

Vorkath inventory setup slot by slot, budget to BiS crossbow gear, the two alternating specials, the deadly fireball, and what each kill drops.28 views0 likes0 commentsUpdated
Maggot King — Bils Services OSRS guide61 views0 likes0 commentsBosses8 min

Maggot King OSRS Guide: Gear, Mechanics and Drop Rates

Maggot King is a 1,500 HP solo boss in Vampyrium, unlocked by The Blood Moon Rises. Gear for each phase, the screech and slam, and 1/340 fang odds.61 views0 likes0 commentsUpdated
Wyrmscraig boss — Bils Services OSRS guide55 views0 likes0 commentsBosses5 min

Wyrmscraig Boss Guide: Gear, Mechanics, Drops & Strategy

Mad Angel boss guide for Wyrmscraig: crush gear, sweep, blast and smite mechanics, Hallowfell drop rate, and farming after Fallen From Grace.55 views0 likes0 commentsUpdated
How to Get the Infernal Cape in OSRS — Bils Services OSRS guide48 views0 likes0 commentsBosses5 min

How to Get the Infernal Cape in OSRS: 2026 Requirements

Kill TzKal-Zuk on wave 69 of the Inferno. A fire cape is the only entry requirement; the wiki suggests 90+ Ranged, Defence and HP, 80+ Prayer, 94 Magic.48 views0 likes0 commentsUpdated
Infernal Cape in OSRS — Bils Services OSRS guide72 views0 likes0 commentsBosses3 min

OSRS Infernal Cape: Stats, Uses and Why It's So Hard

The infernal cape gives +8 melee strength, +4 stab, slash and crush and +12 defences. How it beats the fire cape, the (l) version, and why Zuk is so hard.72 views0 likes0 commentsUpdated
PVM & Bosses — Bils Services OSRS guide40 views0 likes0 commentsBosses4 min

OSRS PvM Meaning: Player vs Monster and Which Bosses First

PvM in OSRS means player versus monster: bosses, raids and Slayer. What counts as PvM, how it differs from PvP, and the usual order from Barrows to raids.40 views0 likes0 commentsUpdated