You are currently viewing OSRS Dwarf Cannon Guide (Follow-Along Quest Guide)
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In this OSRS Dwarf Cannon Quest Guide, we’ll go through all the steps to complete the quest.

This guide is a part of our OSRS Optimal Quest Guide.

Dwarf cannon story & info


The Dwarves are building a deadly weapon to protect themselves from the Goblins. During the quest, you’ll be sent on a bunch of chores by the Dwarf Captain as well as tasked with fixing the Dwarf Cannon.

Extra Info

After the quest, you can use a Dwarf Cannon and craft Cannonballs.

Quest Requirements

skill requirements Skill Requirements

There are no skill requirements.

quest requirements Quest Requirements

There are no quest requirements.

item requirements Item Requirements

ItemGrand Exchange?Obtainable during Quest?


  • Stamina potions
  • Food if low level
  • Travel method to Dwarven Mine in Falador
    • Combat Bracelet to Monastery
    • Glory to Edgeville
    • Use a jewellery box in someones house (W330)
  • Travel method to the coal trucks
    • Games Necklace to Barbarian Outpost
    • Skills Necklace to Fishing Guild
  • Travel method to the goblin cave
    • Skills Necklace to Fishing Guild

OSRSGuide Recommendation:

Use the Quest Helper Plugin for Runelite.

The Quest Helper Plugin makes Questing TONS easier.

  • Helps keep track of the item requirements and whether you have them on you or not
  • Displays a quest guide in the sidebar
  • Highlights NPCs you need to talk to
  • Knows which dialogue you need to use during the quest
  • Shows the next location in the quest on your map

If you want to install it, you can install the Quest Helper directly from your Plugin Hub on Runelite.

install the quest helper plugin for runelite from the runelite plugin hub

Dwarf Cannon Guide

Quest Start

location osrs

Speak with Captain Lawgof to start the Dwarf Cannon quest.

speak with captain lawgof to start the dwarf cannon quest

He will give you 6 railings to repair his fence.

Repairing Fences

Now you will have to go around the fence and inspect the railings to repair them.

You need a hammer for this, as well as the 6 railings you received from Captain Lawgof.

By inspecting the railing, you will start to repair it. Sometimes you will fail, and have to try again. And sometimes you will take damage.

Start in the southwestern corner.

First railing location.

inspect railing 1 location

Railing 2 location.

railing 2 location for dwarf cannon

Railing 3 location.

railing 3 location for dwarf cannon

Railing 4 location.

railing 4 location for dwarf cannon

Railing 5 location.

railing 5 location for dwarf cannon quest

Railing 6 location.

railing 6 location for dwarf cannon quest

Once all 6 are repaired, return to Captain Lawgof.

speak with lawgof again when all railing are repaired

1. Retrieval

Exit through the gate and run South toward the watch tower. Climb the ladder.

locate the goblin watchtower and go up the ladder

Climb to the top floor and pick up the Dwarf Remains.

retrieve the dwarf remains

Return the remains to Captain Lawgof.

2. Find Lollk

location osrsUse a Skills Necklace to teleport to the Fishing Guild.

Go to the Goblin cave, right next to the Fishing Guild.

enter the goblin cave entrance near the fishing guild

Run northwest.

run northeast in the goblin cave

In the most northwestern room, search this crate to find Lollk.

search this crate to find lolk

Return to Captain Lawgof.

Repair Cannon

Now Lawgof needs one more favour, for you to repair his dwarf cannon.

First, use the toolkit on the broken multicannon.

repair the dwarf cannon

You’ll get a repair menu:

how to repair the dwarf cannon for dwarf cannon quest osrs
  1. Use your left tool on the spring
  2. Use the middle tool on the safety switch
  3. Use the right tool on the gear

Now talk to Captain Lawgof. (The dialogue has a short pause, don’t try to talk to him gain, allow him to inspect the cannon)

He has one final request for you, to get the Ammo Mould from Nulodion in the Dwarven Mine.

Retrieve Ammo Mould

location osrsTeleport to the Monastery (Combat Bracelet) or Use a Glory or Teleport to Falador

Go to the Dwarven Mine, just underneath the Ice Mountain.

The combat bracelet to the Monastery offers the fastest way to get here.

nulodion, dwarven mine location osrs

Speak with Nulodion to get the Ammo Mould.

speak with nulodion to retrieve the ammo mould

And finally, return to Captain Lawgof to finish the quest.

speak with captain lawgof and give him the ammo mould to finish the dwarf cannon quest

Quest Rewards

  • 1 Quest Point
  • 750 Crafting Experience
  • Ability to use a Dwarf Multicannon
dwarf cannon quest rewards


Dean started playing Runescape in 2006 when he was just 10 years old and has been playing ever on and off ever since (you never quit OSRS, right?) In 2013 he switched to OSRS Servers and never looked back. Dean has spent over 20,000 hours in the game now and frequently revisits his favourite portion of OSRS; the early-to-mid game through new account builds. You can also find bite-sized runescape guides on Deans' YouTube channel

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