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Off-task money maker

Brutal Black Dragons Off Task

Use Ranged from safety, maintain complete dragonfire coverage, and build long low-attention trips.

No Slayer task77 SlayerRangedLow attention
Brutal black dragon
Catacombs of Kourend
At a glance

Brutal Black Dragons Off Task

Catacombs of Kourend

WIKI REFERENCED
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Kills per hourLoading...
Difficulty3/5
Attention2/5
AFK4/5
Risk2/5
RecommendedRequired: 77 Slayer
Major unlock77 Slayer
How ratings work

difficulty1 is beginner-friendly. 3 is moderate. 5 needs end-game access, gear, or execution.

attention1 needs occasional checks. 3 needs regular input. 5 needs continuous focus.

afk1 is not AFK. 3 allows short pauses. 5 allows long low-input periods.

risk1 has limited loss pressure. 3 has meaningful failure cost. 5 has major death, supply, or PvP risk.

Requirements and recommendations

Mandatory access and clearly labelled practical targets

77 Slayer

Required to damage brutal black dragons, even when killing them off task.

80+ Ranged

Higher Ranged makes the method more worthwhile and shortens exposed time.

Protect from Magic

Use it together with antifire protection while attacking from range.

Antifire protection

Never allow the potion timer to expire during the trip.

Catacombs access

Unlock a convenient route through Kourend before using this as an alt method.

Prayer restoration

Long trips depend on sustaining Protect from Magic.

Core mechanics

What controls the method

D

Long-range dragonfire

An active antifire is mandatory. Refresh it early instead of reacting after a large hit.

High
M

Magic attack

Keep Protect from Magic active for the consistent low-damage routine.

High
S

Ranged safe position

Stay outside melee distance so the third attack style never enters the rotation.

Low
L

Loot cycle

Use alchemy, prayer sustain, and a clear loot rule to extend each inventory.

Low

Equipment setups

Budget, recommended, and high-end options

01RangedBudget

Starter ranged

A low-cost crossbow setup for safe off-task kills while Protect from Magic and antifire protection are active.

  • Rune crossbow
  • Blessed dragonhide body and chaps
  • Dragonfire shield
  • Broad bolts
  • Ava's accumulator
  • Amulet of fury
02RangedRecommended

Dragonbane ranged

Dragonbane accuracy improves kill speed without making the method more demanding.

  • Dragon hunter crossbow
  • Blessed dragonhide body and chaps
  • Dragonfire ward
  • Dragon bolts
  • Ava's assembler
  • Necklace of anguish
03RangedHigh-end

Maximum damage

Premium Ranged gear improves output, but prayer and antifire timers remain the main checks.

  • Twisted bow
  • Masori mask, body and chaps
  • Dragon arrows
  • Ava's assembler
  • Zaryte vambraces
  • Venator ring

Inventory

Specific supplies for the method and trip

1-2 ranging potions (4)Extended antifire (4)2-3 prayer potions (4) or super restores (4)Sharks or anglerfishBonecrusher necklace or Soul bearer for longer tripsRune pouch with High Level Alchemy runes, Xeric's talisman, and a house teleport tablet

Strategy

A practical step-by-step plan

1

Enter with protection active

Set Protect from Magic and drink antifire before attacking.

2

Stay out of melee range

Use the established ranged position and avoid walking underneath the dragon.

3

Watch the two timers

Prayer and antifire matter more than any individual gear upgrade.

4

Extend the inventory

Alchemy and selective looting reduce banking while keeping the method easy to monitor.

5

Leave before protection fails

Bank when prayer or antifire coverage can no longer be maintained safely.

Before you commit

How to use this guide

This guide is specifically for off-task kills, so it does not assume a Slayer helmet bonus.

The method is low attention only when prayer and antifire timers are visible and respected.

YOUR ESTIMATE

Profitability and projections

The Wiki Estimate seeds loot and supply fields from current market inputs when available. Every assumption remains editable and your saved values take priority.

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The calculator will update if the selected Wiki method provides a usable average loot value. You can enter your own value at any time.

Kill-count projections will appear after an average loot value is available.

Upgrade priority

Qualitative guidance, not fabricated DPS

1

Rune crossbow -> dragon hunter crossbow

Dragonbane accuracy and damage are the largest practical improvement to this crossbow method.

Major upgrade
2

Ava's accumulator -> Ava's assembler

The assembler improves Ranged accuracy and strength while reducing ammunition loss.

Moderate upgrade
3

Dragon hunter crossbow setup -> Twisted bow setup

The two-handed bow is a separate high-cost route that trades the crossbow's shield for greater damage at the dragon's Magic level.

Final upgrade
Upgrade ROIEnter upgrade values to calculate

Common mistakes

Fix execution before adding cost

Ignoring long-range dragonfire: An active antifire is mandatory. Refresh it early instead of reacting after a large hit.

Ignoring magic attack: Keep Protect from Magic active for the consistent low-damage routine.

Ignoring ranged safe position: Stay outside melee distance so the third attack style never enters the rotation.

WIKI REFERENCED

Guide status and data source

Guide facts have been researched against reliable game and Wiki information. The Wiki Estimate uses current market inputs when available, while the calculator remains controlled by the player.

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