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Rune cannonball

Item

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Rune cannonball
Released19 November 2025 (Update)
MembersYes
Quest itemNo
Properties
TradeableYes
EquipableNo
StackableYes
NoteableNo
OptionsDrop
ExamineAmmo suited for a boat's cannon.
Values
Value1,400 coins
High alch840 coins
Low alch560 coins
Weight0 kg
Grand Exchange
Exchange689 coins (info)
Buy limit11,000
Daily volume762,867
View real-time prices
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Advanced data
Item ID31914
LinkMOID

Rune cannonballs are ammunition used for a boat cannon during boat combat. They can be fired from rune cannons or stronger.

Four can be made from a single runite bar with level 90 Smithing, granting 50.5 experience per bar. Smithing cannonballs require the use of an ammo mould, which requires partial completion of Dwarf Cannon to obtain. Alternatively, a double ammo mould (requiring Foundry Reputation to purchase via the Giants' Foundry minigame) allows players to process two bars into eight cannonballs at the same speed as a regular ammo mould processes one bar into four.

Players with level 87 Sailing can further speed up smithing cannonballs by using the ancient furnace in the Grimstone Dungeon, which halves the time it takes to create cannonballs from 8 ticks to 4 ticks. Combining this with a double ammo mould, players can smith cannonballs at four times the normal speed.

Comparison

Tier Smithing Level Ranged Accuracy Strength
Bronze 5 +12 +43
Iron 20 +16 +56
Steel 35 +20 +74
Mithril 55 +30 +105
Granite 50 +30 +125
Adamant 75 +50 +157
Rune 90 +64 +201
Dragon N/A +80 +270

Creation

Requirements
SkillLevelXP
Smithing Smithing90 (b)50.8
Quest points Partial completion of Dwarf Cannon
Members
Ticks8 (4.8s)[r 1]
ToolsFacilities Furnace
Materials
ItemQuantityCost
Runite bar112,265
Total cost12,265
Rune cannonball42,756
Profit−9,509
Profit after GE Tax−9,561
  1. ^ Make-X is 8, then 10 ticks

Requirements
SkillLevelXP
Smithing Smithing90 (b)101.6
Quest points Completion of Sleeping Giants
Minigames Giants' Foundry
Members
Ticks8 (4.8s)[r 1]
ToolsFacilities Furnace
Materials
ItemQuantityCost
Runite bar224,530
Total cost24,530
Rune cannonball85,512
Profit−19,018
Profit after GE Tax−19,122
  1. ^ Make-X is 8, then 10 ticks

Products

ItemMembersSkillsXPMaterials
Rune chainshot cannonball × 2
Members
  • Smithing 90
  • Smithing 48
Rune incendiary cannonball × 2
Members
  • Smithing 90
  • Smithing 30

Item sources

SourceLevelQuantityRarityLeague region
Frost dragon202 20–354/130N/A
Aquanite145 14–222/128N/A
Great white shark175 24–364/100N/A
Plundered salvage64 2–410/1,036N/A
Martial salvage73 2–450/2,440N/A
Opulent salvage87 2–53/424N/A
Fremennik salvage80 2–550/2,670N/A
Cannonball stall87 18/256N/A
Elder aquanite305 14–223 × 1/64N/A
Lava Strykewyrm116 9–141/128N/A
Magma strykewyrm249 9–143 × 1/128N/A
Shellbane gryphon235 20–302 × 6/128N/A
Narwhal111 30–422/60N/A
Spined kraken128 18–242/109N/A
Orca205 24–425/92N/A
Armoured kraken180 24–364/119N/A
Vampyre kraken211 48–604/120N/A
Veiled kraken210 80–10010/272N/A

Shop locations

SellerLocationNumber
in stock		Restock
time		Price
sold at		Price
bought at		Change
Per		MembersLeague region
Port Roberts Cannonball StallPort Roberts02m 3,500 7000.0%MembersN/A

Changes

Date Changes
18 March 2026
(Update)

The Ranged Strength bonus of rune cannonballs has been increased from +113 to +201.

Boat combat
Monsters
Sharks
Sea mammals
Kraken
Rays
Birds
Cannons
Cannonballs
Standard
Chainshot
Incendiary
Repair kit
Unique drops

Source

Content from the Old School RuneScape Wiki (operated by Weird Gloop), licensed under CC BY-NC-SA 3.0.

Source siteOld School RuneScape Wiki
Canonical sourceRune cannonball
Content licenseCC BY-NC-SA 3.0
License statusdeclared
PictureRune cannonball · file details

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