OSRS Combat Calc

OSRS Cannon Calculator

The dwarf multicannon gives 2 Ranged XP per damage and no Hitpoints XP. Enter your average damage per cannonball to see how many balls, how much gold and how long your Ranged goal will take.

Calculate your result

Adjust the fields to calculate your result.

Model limits: Only cannon damage is counted; your own attacks add XP separately. The cannon fires at most one ball per direction, and broken cannons, decay, refills and multi-combat crowding are left to your measured fire rate.

How OSRS Cannon Calculator Works

To use the OSRS Cannon Calculator, enter your Ranged level or XP, a target level, a cannonball type, damage per ball, balls per hour and price, then read the cannonballs and cost.

  1. Enter your current Ranged level and, if you know it, your exact Ranged XP.
  2. Enter your target Ranged level.
  3. Pick steel cannonballs (max hit 30) or granite cannonballs (max hit 35).
  4. Enter your average damage per cannonball, counting misses as 0.
  5. Enter cannonballs fired per hour and price per cannonball.

OSRS Cannon Calculator Formula

The OSRS Cannon Calculator formula is Ranged XP per cannonball = 2 × average damage per cannonball.

XP per cannonball = 2 × average damage
Cannonballs = ⌈Ranged XP remaining ÷ XP per cannonball⌉
Cost = cannonballs × price per cannonball

  • Cannon damage gives 2 Ranged XP per damage, half the standard 4.
  • Cannon damage gives 0 Hitpoints XP.
  • The cannon fires up to 1 cannonball per direction, or 8 per full turn.

OSRS Cannon Calculator FAQ

How much XP does a cannon give in OSRS?

A dwarf multicannon gives 2 Ranged XP per damage and 0 Hitpoints XP.

What is the cannon max hit?

The cannon max hit is 30 with steel cannonballs and 35 with granite cannonballs, whatever your Ranged level.

Does the cannon train Hitpoints?

No, the cannon does not train Hitpoints, which makes it a popular choice for pures.

How many cannonballs does a cannon use?

A cannon uses 1 cannonball per shot, up to 8 per full turn. Enter your own measured cannonballs per hour for the time estimate.

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