Ripper Demon (familiar)

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For the Slayer monster, see Ripper demon.
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The Ripper Demon is a familiar that requires level 96 Summoning in order to be summoned.

It uses melee attacks, with an occasional chance to hit 2 or 3 times per attack like their monster variants. They have a passive effect that increases the damage of the player's attacks by 0-5%, scaling with the percentage of their target's lost life points.

The ripper demon is one of the strongest familiars in the game, stronger than the steel titan (even if the titan is using scrolls, but the demon isn't). However, it is limited to only one form of combat, although this should not be an issue in most cases.

Binding contract (ripper demon)[edit | edit source]

A binding contract (ripper demon) is obtained via Archaeology, which is then used to summon the familiar.

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Death From Above scroll[edit | edit source]

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Death From Above scrolls use a variant of the Ripper Demon's instant-kill attack, leaping up into the air before crashing down and striking the opponent once, dealing 200-320% damage of their maximum hit.

Passive[edit | edit source]

The ripper demon familiar has a passive effect that increases the damage output of the player based on the percentage of their target's remaining life points. This does not apply to bleeds.

The passive is a multiplier, and it scales with the target's remaining life points from 0% to 5% in the following way:

where is the damage multiplier, is the target's maximum life points, and is the target's current life points.
The current life points can be written as a fraction of the maximum life points, (where )

and the relation can also be rewritten:

Calculator[edit | edit source]

 template  = Calculator:Template/Combat/Ripper_demon_passive
 form      = ripperdemonCalc
 result    = ripperdemonCalc_res
 param     = lookup_toggle|Monster Lookup|true|check|1,0|false=max_hp;true=monster_Name
 param     = max_hp|Maximum Life points|3000000|int
 param     = monster_Name|Monster Name|Nex: Angel of Death|article
 param     = current_hp|Current Life points|600000|int
This text will disappear if the form is loaded properly.
This text will disappear if the form is submitted.


Dialogue[edit | edit source]

Update history[edit | edit source]

The update history project is a work-in-progress – not all updates to this topic may be covered below. See here for how to help out!
  • patch 27 April 2020 (Update):
    • Multiple changes have been made to the ripper demon ancient familiar:
      • Special attack has been reduced to 1 hit.
      • Damage from special attack has changed to 200%-320% of the base attack.
      • Attack speed has been reduced slightly.
      • The passive effect on the player has been halved.
      • Max hit increased from 864 to 1341.
  • 6 April 2020 (Update):
    • Players can now renew an ancient familiar's timer by sacrificing a binding contract, just as they would with a pouch for a normal summoning familiar.

Trivia[edit | edit source]

  • When dismissed, the demon uses its last-ditch struggle attack as its animation.