Boss guide

Kephri OSRS Guide: Shields, Scarabs, Dung, Perfect Kephri

Kephri in OSRS: dodge her fireballs, break her shield, kill swarms before they reach her and focus the Arcane scarab. Gear, prayers and Perfect Kephri.

Bils Services TeamWiki-checked 12 Oct 20268 min read55 views0 comments
Kephri — Bils Services OSRS guide
Classification
ToA path boss (Path of Scabaras)
Group
raid
Difficulty
4 / 5 in our boss index
Solo or team
Solo or team
Access requirement
Tombs of AmascutBeneath Cursed Sands

The short version

30-second read
  • Bring a stab weapon as your main. Her stab defence is only +60, so Osmumten's fang or a keris partisan of breaching is the standard pick.
  • Carry a fast ranged switch for swarms. In the first intermission they come round the room clockwise, and the Spitting Scarab needs Protect from Missiles.
  • Break dark eggs before they hatch. Large dark eggs hatch Agile Scarabs, and letting them out floods the room.
  • Perfect Kephri needs no Kephri invocations. It still takes a group of two or more at raid level 150+, and no Agile Scarab may hatch.
01

Overview: Kephri at a Glance

Kephri is the boss at the end of the Path of Scabaras in Tombs of Amascut. You fight her in shield phases: damage the scarab shield, then clear the swarms and overlord scarabs that try to recharge it, and after the shield breaks for the last time she drops into a final phase on her own health bar. Her main attack is a magic fireball aimed at a shadowed tile, so moving off the shadow matters more than your prayer.

Kephri is weakest to stab, which is why Osmumten's fang and the keris partisans are the standard weapons here. She is also a kalphite, so the keris family gets its bonus against her.

Swarm control decides this fight. A swarm that reaches her restores part of her shield, and even a solo player who clears well usually leaks about three onto her.

Table 1Kephri: key facts10 rows
FieldDetail
ClassificationToA path boss (Path of Scabaras)
Groupraid
Difficulty4 / 5 in our boss index
Solo or teamSolo or team
Access requirementTombs of Amascut (Beneath Cursed Sands)
Notable rewardRaid points toward ToA uniques
Signature mechanicShield phases and scarab swarms
Hitpoints150 while shielded, 80 in the final phase (before raid level and team scaling)
Max hit24
Released24 August 2022
02

Access Requirements

Kephri is only fought inside Tombs of Amascut, which needs the quest Beneath Cursed Sands. There is no separate requirement for the Path of Scabaras.

Beneath Cursed Sands is the only gate. The boss requirements checklist lists every other raid's.

03

Location and How to Get There

Kephri closes the Path of Scabaras. Before her you clear the Scabaras challenge room, a set of five puzzles across two branches, including a tile sequence and an obelisk ordering puzzle. Scarabs in that room attack with ranged, so Protect from Missiles helps.

Kephri herself is the last dawn scarab, tricked by Amascut with the promise of offspring.

05

Inventory and Supplies

  • Your stab weapon plus a ranged switch for swarms.
  • Saradomin brews and super restores; Kephri's fireball hits for up to 24 before raid level scaling.
  • Anti-poison is optional. The Spitting Scarab poisons from 6, but your poison clears when the path ends.
  • A voidwaker helps kill the Arcane Scarab quickly in the second intermission.
  • No cannon: Kephri is immune, and thralls do work here.
06

Mechanics: Shields, Swarms and Scarabs

Table 3Kephri's attacks and the right response7 rows
MechanicWhat it doesCorrect response
FireballHer auto-attack lands on a tile marked by a shadow. Protect from Magic cuts about 66% if it hits.Step off the shadow every time. With Aerial Assault it becomes a 3x3 blast.
Dung StrikeFlies buzz around a player, then Kephri knocks them back and drops a row of dung that blocks movement.Move off the marked line. If there is no walkable tile within ten tiles, you take rapid damage.
Mass IncubationEggs land around the arena. Small light eggs explode in a 3x3; large dark eggs hatch Agile Scarabs.Break the eggs; you always max hit them with any style.
Scarab swarmsWhen her shield breaks she calls swarms from the room edges that recharge it.Kill them with ranged before they reach her. You always max hit them.
Spitting ScarabRanged overlord in the first intermission, north-east of Kephri. Hits everyone within range and poisons.Protect from Missiles and kill it quickly.
Soldier ScarabMelee overlord in the second intermission, east of Kephri. Sends swarms that recharge her shield, or heal her in the final phase.Kill it, or trap it in dung by standing east of Kephri.
Arcane ScarabMagic overlord in the second intermission, south-east first. Charges an explosive swarm that can hit for well over 65 without Protect from Magic.Focus it first. A big hit or a few solid hits force it to move and wipe its charge.

Swarm spawn speed accelerates in batches: the first four every 4 ticks, the next four every 3, the next four every 2, then every tick. In the first intermission only the first 18 of 28 swarms can reach her in time to heal, and in the second only the first 14 of 24.

07

Where Kephri Sits in the Raid

The common learning order is Zebak, Kephri, Akkha, then Ba-Ba, which makes Kephri the second path most players learn. Faster raid orders take her second as well (Ba-Ba, Kephri, Akkha, Zebak), because she is a melee fight like Ba-Ba. The Tombs of Amascut guide covers the full order and supplies.

08

Fight Strategy: Kephri Phase by Phase

  1. 1

    Walk in with your stab weapon and keep moving off the fireball shadows while you damage her shield.

  2. 2

    Watch for flies around your character.

    That is Dung Strike; step off the line so the dung does not box you in.

  3. 3

    Break dark eggs before they hatch.

    Dung landing on a dark egg does not destroy it, but it kills the scarab as it hatches.

  4. 4

    First intermission:

    switch to ranged, kill swarms as they come round the room clockwise, and kill the Spitting Scarab with Protect from Missiles on.

  5. 5

    Second intermission: the Soldier and Arcane Scarab spawn.

    Kill the Arcane one first, then the Soldier, clearing swarms between hits. With a 4-tick weapon you have time for two hits on a scarab (one with a 5-tick weapon) before the next swarm needs you.

  6. 6

    When the shield breaks the last time, she uses one Dung Strike on everyone and the final phase starts. Phase her when Dung Strike is not already in use, or chained knockbacks can stun-lock you.

  7. 7

    Final phase:

    her Defence resets to 80, so dump damaging specials and finish her with your stab weapon.

09

Drops and What Kephri Is Worth

Kephri always drops Scabaras' capture if it is not already in your bank, and the top damage dealer gets scarab dung. Use a bucket of water on the dung to get a dawn scarab egg, which you take to the High Priest of Scabaras under the Ruins of Ullek as part of the ancient key steps after the Into the Tombs miniquest. Her real value is the points she feeds into the raid's unique roll.

10

Combat Achievements and Perfect Kephri

Perfect Kephri is a Master tier task. Kill Kephri in a group of two or more at raid level 150 or higher, with nobody taking damage from egg explosions, her fireballs, exploding scarabs, bodyguards or dung attacks, and without letting a single Agile Scarab hatch.

Two details make it easier than it sounds. Unlike Perfect Akkha, Perfect Ba-Ba and Perfect Zebak, it needs no Kephri invocations. And chip damage from the ranged and melee bodyguards does not fail it if you were praying correctly; neither does poison.

The practical plan: one player breaks every dark egg the moment it lands, everyone calls Dung Strike targets, and nobody stands still near a fireball shadow. The Combat Achievements guide covers how the tiers unlock.

11

Ironman Notes

Ironmen are eligible for ToA rewards when they finish the raid alongside other players, so a team is a fair way to speed up the grind. Kephri leans on a stab weapon, so an iron's first Osmumten's fang from the raid makes this path noticeably faster.

12

Common Mistakes and Death Causes

  • Standing on a fireball shadow because you wanted one more hit.
  • Tunnelling Kephri while swarms walk in and refill her shield.
  • Leaving the Arcane Scarab to charge its explosive swarm.
  • Forgetting Protect from Missiles while the Spitting Scarab is alive.
  • Letting dark eggs hatch, which floods the room with Agile Scarabs.
  • Getting walled in by dung with no walkable tile within ten tiles.
  • Turning on More Overlords and Medic! solo before your swarm clearing is clean.
13

FAQ

What do I need to fight Kephri?

Access to Tombs of Amascut, which needs Beneath Cursed Sands. Bring a stab weapon such as Osmumten's fang and a fast ranged weapon for swarms.

Which protection prayer should I use at Kephri?

Protect from Magic for her fireball, which cuts about 66% of the damage if it hits you, and Protect from Missiles while the Spitting Scarab is alive.

How much HP does Kephri have?

150 while shielded and 80 in her final phase, before raid level and party size scaling. Her max hit is 24 at base.

What is scarab dung in OSRS?

An item Kephri drops to the player who dealt the most damage. Use a bucket of water on it to get a dawn scarab egg for the ancient key steps after the Into the Tombs miniquest.

What is Perfect Kephri?

A Master Combat Achievement: kill Kephri in a group of two or more at raid level 150+ without taking damage from eggs, fireballs, exploding scarabs, bodyguards or dung, and without any eggs hatching. No Kephri invocations are required.

What weapon is best for Kephri?

Osmumten's fang at higher invocations, or a keris partisan of breaching at lower ones. She is weakest to stab and is a kalphite.

Still stuck on a mechanic? Ask the team on our Discord, it is free.

14 · Bottom line

Bottom Line

Kephri rewards clean swarm clearing more than it rewards gear. Dodge every fireball shadow, kill the Arcane Scarab first, and her shield phases get short enough that the path stops costing you supplies.

Perfect Kephri needs a team of two or more at raid level 150+, which is where solo players usually get stuck. Our ToA raid service can take the raid or the task off your hands, played manually by one of our players. The bosses list covers every other boss.

Written by the Bils Services Team · the team that runs our OSRS services

Kephri: ToA path boss, difficulty 4/5 in our index. Combat values here (hitpoints, max hit, Defence, defence bonuses and elemental weakness) were read from the Old School RuneScape Wiki on 2026-10-12. Kill rates, GP per hour and item prices are deliberately absent because they move with balance patches and the Grand Exchange.

Enjoyed the guide?

Drop a like — it helps other Adventurers find the good stuff.

Community

Comments

0 comments

Silence in the hall…

Be the first Adventurer to leave a mark.

Join the thread

Add a comment

Tips, drops, or “this carried my account” — keep it useful.

No account needed · keep it respectful