OSRS Combat Calc

Combat level in Old School RuneScape (OSRS) is a number from 3 to 126 that rates an account’s fighting strength from 7 combat skills. The defensive skills (Defence, Hitpoints and Prayer) form the base, and only the strongest offensive style (Melee, Ranged or Magic) is added on top. Combat level sets the Wilderness attack range and shows next to your name for other players.

To check your combat level in OSRS, open the Combat Options tab (the crossed-swords icon); the level shows under your weapon name. Other players see the same number next to your name when they hover over or right-click your character.

The max combat level is 126 in Old School RuneScape (OSRS) and 152 in RuneScape 3 (RS3). An OSRS account reaches 126 with 99 Attack, 99 Strength, 99 Defence, 99 Hitpoints and 98 or 99 Prayer. New OSRS accounts start at combat level 3.

You get 1.33 Hitpoints XP per point of damage in OSRS. A hit of 30 damage gives 40 Hitpoints XP on top of the XP for the attack style. Dwarf multicannon damage and splashed spells give 0 Hitpoints XP.

Attack in OSRS raises melee accuracy and unlocks melee weapons. Rune weapons need 40 Attack, dragon weapons need 60 Attack, the abyssal whip needs 70 Attack and godswords need 75 Attack. Attack does not raise your max hit; Strength raises melee max hit.

Accuracy in OSRS works by comparing a random attack roll with a random defence roll; the attack hits when the attack roll is higher. Attack roll = effective level × (equipment attack bonus + 64). Monster defence roll = (Defence level + 9) × (defence bonus + 64). Higher Attack, better gear and offensive prayers increase the attack roll.

There are 655 Combat Achievement tasks in OSRS across 6 tiers: 41 Easy, 64 Medium, 89 Hard, 166 Elite, 173 Master and 122 Grandmaster. Jagex adds tasks with new bosses, so the count grows over time.

Hard Combat Achievements are worth 3 points each and Medium Combat Achievements are worth 2 points each. The Medium reward tier unlocks at 169 points and the Hard reward tier unlocks at 436 points. Easy tasks give 1 point, Elite 4, Master 5 and Grandmaster 6.

To check Combat Achievements in OSRS, open the Character Summary tab and select Combat Achievements. The overview lists every task by tier and tracks your progress toward each reward tier.

To train combat in OSRS, finish combat-XP quests first, then fight monsters near your level in 1 attack style at a time. Waterfall Quest gives 13,750 Attack XP and 13,750 Strength XP, which takes a new account from level 1 to level 30 in both skills. Slayer tasks give combat XP and Slayer XP from the same kills.

To AFK combat in OSRS, fight high-Hitpoints, low-damage monsters with Auto Retaliate turned on; you can stay idle for 20 minutes in combat and 5 minutes out of combat. After 20 idle minutes in combat your character stops retaliating, and after 5 idle minutes out of combat the game logs you out. Aggressive monsters stop attacking on their own after 10 minutes in the same area, so you reset aggression by leaving and coming back.

There are about 1.67 game ticks per second in OSRS. 1 tick lasts 0.6 seconds (600 milliseconds), which gives 100 ticks per minute. Weapon attack speed is measured in ticks: a 4-tick weapon attacks every 2.4 seconds.

To make a super combat potion in OSRS, use a torstol or torstol potion (unf) on a super attack (4), super strength (4) or super defence (4) while carrying all 3 potions. The recipe needs 90 Herblore and gives 150 Herblore XP. A dose boosts Attack, Strength and Defence by 5 + 15% of the level, which is +19 at level 99.

To make divine potions in OSRS, use crystal dust on a stat-boosting potion, with 1 crystal dust per dose. A divine super combat potion needs 97 Herblore and 4 crystal dust for a 4-dose super combat potion. The boost stays fixed for 5 minutes, and each dose costs 10 Hitpoints to drink.

To check Kudos in OSRS, right-click the information booth in the Varrock Museum. The booth is on the ground floor (1st floor in US English) and lists the activities that give Kudos.