Main Quest · Revelations
For The Good Of All
For The Good Of All is the longest quest in Black Ops III, running nine phases from shooting four graves in a specific order to a final fight with the Shadowman. Completing the same steps having already finished every previous Easter egg awards A Better Tomorrow instead, which is the true send-off for the saga.

Spoiler warning
This walkthrough reveals the map's finale. Continue only if you want to know how it ends.Preparation
Before you start
Prerequisites
- • All four Corruption Engines active
- • Pack-a-Punch access via the trapped Apothicon
- • Apothicon Servant, ideally upgraded
- • A stock of Li’l Arnies for the Summoning Key arena
Walkthrough
Step by step
- 01
Shoot the four graves in order
Outside spawn, shoot them in the order the Ultimis crew died: Richtofen, Dempsey, Takeo, Nikolai.
- 02
Collect and play the audio reels
Gather the reels and insert them into their playback devices in a fixed order.
- 03
Materialise S.O.P.H.I.A.
Use the Corruption Engine turrets to shoot four floating blue 115 rocks — 8000 points in total.
- 04
Retrieve the Kronorium
The team teleports to Samantha’s bedroom; take the book and place it on the podium on the Kino stage.
- 05
Find four Apothicon Eggs
Four eggs across sixteen possible spawns — one player can carry only one at a time.
- 06
Locate the Runes of Creation
Carry a Gateworm and listen for the beep; three possible rune spots per island, and they are invisible until you are close.
- 07
Recover the Summoning Key
A symbol-reading arena sequence with Furies and zombies spawning without pause.
Tip: This is the phase the Apothicon Servant and Li’l Arnies exist for. Attempting it with ordinary weapons is where most runs end.
- 08
Gather the objects
Throw the Summoning Key at the items representing each previous Easter egg; it returns to you each time.
- 09
Defeat the Shadowman
He sits behind a shield over the Kronorium while every enemy type spawns and the round is frozen.
A Max Ammo respawns continuously through the fight, so ammunition is not the constraint — space is.
Following along in-game? Switch to Guided Mode for one step at a time on a screen you can read at arm's length.
References
- 1.Call of Duty Wiki — Fandom. callofduty.fandom.com · accessed Jul 15, 2026Community-verifiedcorroborate
- 2.In-game verification — CODZombie editorial. codzombie.com · accessed Jul 15, 2026In-game verified
Last reviewed Jul 15, 2026. Spotted an error? Suggest a correction.
