OSRS Boss Helper
King Black Dragon

King Black Dragon

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CB276HP240Size5weak towater+50%dragonfiery

Levels

240Def
240Magic

Melee def

40Stab
90Slash
90Crush

Magic def

80Magic

Ranged def

70Light
70Std
40Heavy

Max hit

25 (Melee)
Budget

= 10.0M to spend, ignoring your bank

Loadout

Your bank can't produce a valid loadout (you need at least a weapon you can equip). Buy a starter weapon first.

Results

DPS vs King Black Dragon

Hybrid armour

For multi-style bosses. Pick the styles you'll use and how many gear slots you're willing to switch — fewer switches share more armour (easier to play), more switches push each style toward its best gear. The weapon always switches.

Styles

Connect your bank (sync from the plugin) to build a hybrid setup from your gear.

Boss mechanics

2 missing
Have it Missing Info
  • Dragonfire protection
    Bring a Super antifire (4) to free the shield slot, or equip a Dragonfire shield/ward with a regular antifire.
  • Use Protect from Magic
    Mitigates KBD's elemental breaths (ice/lightning/shock/poison) which deal ~50 unprayed. Stays on the entire fight; KBD's auto melee/dragonfire is already handled by antifire.
  • Food
    Sharks/Manta rays are plenty. ~10 should cover a trip.
  • Wilderness fight
    KBD's lair is deep wilderness — vulnerable to PKers. Don't bring more than you're willing to lose.

Recommended spec weapons

Special-attack weapons that pay off on this fight. Click to learn the spec mechanics.

  • Dragon warhammer
    Dragon warhammer
    50% spec
    Smash · Defence drop

    DWH at the start of the trip — KBD has 70 base Defence; one successful spec drops it 30%, opening kills to your main weapon.

  • Bandos godsword
    Bandos godsword
    50% spec
    Warstrike · Defence drop

    Alternative to DWH if you don't own one; BGS drains defence by damage dealt.