Damage bonus

This article or section is incomplete and could do with improvement. Reason: LOTS of missing information, eg. how damage bonus is calculated & the effects on ability damage vs. mainhand and offhand damage (auto-attacks) You can discuss this issue on the talk page or edit this page to improve it.

Damage Bonus (Strength, Ranged, Magic or Necromancy Bonus) is a type of stat found in power armour, as well a various jewellery, capes and pocket slot items, that will contribute to the player's overall damage dealt in combat and increase the player's max hit.

The amount of damage added to the max hit per Damage Bonus depends on the wielding style of the player, if the player is using a single mainhand weapon, each point of Damage Bonus will add one damage to the player's max hit. If the player is dual wielding or using a two-handed weapon, each point of Damage Bonus adds 1.5 damage to the max hit. For example, if a player using a single mainhand weapon with a damage stat of 1,000 equips a pair of Bandos boots (that provide a strength bonus of 11) they will have 11 extra damage, while a player dual-wielding with a damage of 1,000 will see an increase of ~16 (this depends on other bonuses, as it is rounded down) on their damage stat, as opposed to 11.

Maximum bonuses

Melee

Slot	Item	Bonus	Level requirements	Additional requirements
Headwear	Vestments of havoc hood	+28	95	None
Pocket slot	Scripture of Jas, Wen, or Ful	+8	None	None
Cape	Igneous Kal-Ket or Igneous Kal-Zuk	+43	See The Elder Kiln	90 to create (can be boosted) TokHaar-Kal-Ket, requiring completion of the Fight Kiln minigame Igneous stone, requiring defeating TzKal-Zuk without using any checkpoints Completion of the Excuse Me, That's My Seat achievement (only for the Igneous Kal-Zuk)
Amulet	Essence of Finality amulet (or)	+59	None	None
Torso	Vestments of havoc robe top	+42	95	None
Legwear	Vestments of havoc robe bottom	+37	95	None
Gloves	Trimmed masterwork gloves	+15	92	None
Boots	Vestments of havoc boots	+19	95	None
Ring	Champion's ring	+30.4	None	70 to create from Heart of the Warrior and 10 Warrior ring (can be boosted)
Other	Reaper Crew	+12	See Reaper Crew	Defeat every boss
Total		293.4

Magic

Slot	Item	Bonus	Level requirements	Additional requirements
Headwear	Elite tectonic mask	+24	92	None
Pocket slot	Scripture of Jas, Wen, or Ful	+8	None	None
Cape	Igneous Kal-Mej or Igneous Kal-Zuk	+43	See The Elder Kiln	90 to create (can be boosted) TokHaar-Kal-Mej, requiring completion of the Fight Kiln minigame Igneous stone, requiring defeating TzKal-Zuk without using any checkpoints Completion of the Excuse Me, That's My Seat achievement (only for the Igneous Kal-Zuk)
Amulet	Essence of Finality amulet (or)	+59	None	None
Torso	Elite tectonic robe top	+36	92	None
Legwear	Elite tectonic robe bottom	+31	92	None
Gloves	Enhanced Kerapac's wrist wraps	+14.5	90	None
Boots	Enhanced blast diffusion boots	+14.5	90	None
Ring	Channeller's ring	+30.4	None	70 to create from Heart of the Seer and 10 Seers' ring (can be boosted)
Other	Reaper Crew	+12	See Reaper Crew	Defeat every boss
Total		272.4

Ranged

Slot	Item	Bonus	Level requirements	Additional requirements
Headwear	Elite sirenic mask	+24	92	None
Pocket slot	Scripture of Jas, Wen, or Ful	+8	None	None
Cape	Igneous Kal-Xil / Igneous Kal-Zuk	+43	See The Elder Kiln	90 to create (can be boosted) TokHaar-Kal-Xil, requiring completion of the Fight Kiln minigame Igneous stone, requiring defeating TzKal-Zuk without using any checkpoints Completion of the Excuse Me, That's My Seat achievement (only for the Igneous Kal-Zuk)
Amulet	Essence of Finality amulet (or)	+59	None	None
Torso	Elite sirenic hauberk	+36	92	None
Legwear	Elite sirenic chaps	+31	92	None
Gloves	Enhanced nightmare gauntlets	+14.5	90	None
Boots	Enhanced fleeting boots	+14.5	90	None
Ring	Stalker's ring	+30.4	None	70 to create from Heart of the Archer and 10 Archers' ring (can be boosted)
Other	Reaper Crew	+12	See Reaper Crew	Defeat every boss
Total		272.4

Necromancy

Slot	Item	Bonus	Level requirements	Additional requirements
Headwear	Crown of the First Necromancer	+25	95 , 95	None
Pocket slot	Scripture of Jas, Wen, or Ful	+8	None	None
Cape	Igneous Kal-Mor / Igneous Kal-Zuk	+43	See The Elder Kiln	90 to create (can be boosted) TokHaar-Kal-Mor, requiring completion of the Fight Kiln minigame Igneous stone, requiring defeating TzKal-Zuk without using any checkpoints Completion of the Excuse Me, That's My Seat achievement (only for the Igneous Kal-Zuk)
Amulet	Essence of Finality amulet (or)	+59	None	None
Torso	Robe top of the First Necromancer	+37	95 , 95	None
Legwear	Robe bottom of the First Necromancer	+32	95 , 95	None
Gloves	Hand wrap of the First Necromancer	+16	95 , 95	None
Boots	Foot wraps of the First Necromancer	+16	95 , 95	None
Ring	Reaver's ring	+27.7	None	70 to create from Heart of the Berserker and 10 Berserker ring (can be boosted)
Other	Reaper Crew	+12	See Reaper Crew	Defeat every boss
Total		275.7