Combat Level Calculator

Calculate your combat level based on your combat stats

Enter Your Stats
Input your current combat levels
Your Combat Level
Calculated result
3

Combat Level

How it works:

Combat level is calculated using a formula that considers all your combat stats. The calculation uses your Defence, Hitpoints, and Prayer as a base, then adds the highest of either your Melee (Attack + Strength), Ranged, or Magic stats.

Understanding Combat Level in OSRS

Your combat level is a single number that summarises your offensive and defensive capability in Old School RuneScape. It is useful for matchmaking in PvP and for gauging how dangerous a player might be in the Wilderness. This calculator implements the standard OSRS formula and shows how your Attack, Strength, Defence, Ranged, Magic, Hitpoints and Prayer combine into a single combat level.

What affects your combat level?

  • Base stats: Defence, Hitpoints and half of your Prayer contribute to the base level.
  • Melee: Attack + Strength contribute together and are compared to Ranged and Magic.
  • Ranged & Magic: These are scaled differently but only the highest of Melee, Ranged or Magic is added to the base.

How to use this calculator

  1. Enter your current visible stats (what shows on your account).
  2. Include boosts if you want to simulate temporary effects (potions, prayers).
  3. Use the result to compare against boss or Wilderness level requirements, or to prepare for PvP.

Common questions

For deeper explanations and leveling guides, see our Skills guides and Money-making guides.