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
Storyline
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
There are no skill requirements.
Quest Requirements
There are no quest requirements.
Item Requirements
Item | Grand Exchange? | Obtainable during Quest? |
---|---|---|
Hammer | Yes | Yes |
Recommendations
- 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
Dwarf Cannon Guide
Quest Start
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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.

Railing 2 location.

Railing 3 location.

Railing 4 location.

Railing 5 location.

Railing 6 location.

Once all 6 are repaired, return to Captain Lawgof.

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

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

Return the remains to Captain Lawgof.
2. Find Lollk
![]() | Use a Skills Necklace to teleport to the Fishing Guild. |
Go to the Goblin cave, right next to the Fishing Guild.

Run northwest.

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

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.

You’ll get a repair menu:

- Use your left tool on the spring
- Use the middle tool on the safety switch
- 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
![]() | Teleport 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.

Speak with Nulodion to get the Ammo Mould.

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

Quest Rewards
- 1 Quest Point
- 750 Crafting Experience
- Ability to use a Dwarf Multicannon
