Storyline
Easter Eggs
Music
Maps
Gobblegums/Elixirs/Talismans
100

Location where Humans first discovered Element 115 in the Original Timeline a.k.a. the Ultimis Timeline

Where is Purgatory Point?

100

In Ascension, you have to spell this while traveling on the Lunar Landers.

What is Luna?

100

Easter Egg song on Kino Der Toten

What is 115?

100

What is SoE?

100
Only gobblegum ever required for an easter egg.

What is Anywhere But Here?

200

Dr. Maxis believed this test subject was docile and would obey commands.

What/Who is subject Two-Six?

200

This zombies map was the first to offer an achievement/trophy for completing it's easter egg.

What is Call of the Dead?

200

Easter Egg song on Revelations

What is The Gift?

200

What is FireBase Z?

200

The gobblegum "Crawl Space" can be activated this many times per gumball.

What is 5?

300

The Director of Camp Edward who's obsession with reaching Agartha drove him to becoming the Avogodro

Who is Cornelius Pernell?

300

Die Rise has 2 Easter Egg quests. This questline requires the usage of the Sliquifier.

What is the Richtofen side?

300

You have to enter the numbers 115 in this map to hear the song "Where are we going"

What is Blood of the Dead?

300
What is Shi No Numa?
300

Name of the gobblegum that turns the weapon in your hands into Pack-a-Punched weapon for 60 seconds. 

What is Ephemeral Enhancement.

400

The zombies storyline as we know it was a perfect cycle until this character managed to break the cycle.

Who is Albert "Al" Arlington a.k.a. The Weasel

400

Until a discovery was made with a certain equipment, players believed you couldn't start the Blood of the Dead Easter Egg until this round.

What is Round 19?

400

Easter Egg Song on Dead of the Night

What is Mystery?

400

What is Verruckt

400

This gobblegum was free to use as a classic gum but became a rare elixir for Black Ops 4.

What is Alchemical Antithesis?

500

Floyd Campbell kills this person after being influenced by the Shadowman that it was the only way to get his shot at the title.

Who is Tony King?

500

On SoE, the sword you receive from the keepers changes names depending on which character you are. This is the name for Jack Vincent's sword.

What is Kreelasha lu Ahmkhaaleet / Eye of Eternity ?

500

Avenged Sevenfold worked with Treyarch several times across multiple titles. These 2 Easter Eggs songs featured in Black Ops 1 and Black Ops 4 were the only ones they composed specifically for the zombies mode.

What is Not Ready to Die (Bo1) and Mad Hatter (Bo4)?

500

What is Classified?

500

This is the effect of the talisman Glowing Phylactery.

 What is start the match with an extra self-revive.