Who’s Keeping Score?

Who’s Keeping Score? gives the player a Double Points power-up. It is a Mega GobbleGum of Call of Duty: Black Ops III Zombies, a Common Elixir of Black Ops 4, and an Epic GobbleGum of Black Ops 6 and Black Ops 7, where the Double Points starts at once instead of dropping.

Overview

First appearanceBlack Ops III, released November 6, 2015

GamesBlack Ops IIIBlack Ops 4Black Ops 6Black Ops 7

Type / RarityBlack Ops IIIGobbleGum, MegaBlack Ops 4Elixir, CommonBlack Ops 6 and 7GobbleGum, Epic

ActivationOn use

UsesBlack Ops III2 activationsBlack Ops 6 and 71 activation

EffectSpawns a Double Points power-up (activates it in Black Ops 7)

Black Ops III

In Black Ops III, a gum’s colour gives its activation and its pattern its rarity: purple for a gum the player activates, rainbow speckles for a Mega.

Black Ops 6

In Black Ops 6, the colour gives the rarity and the pattern the activation: purple for Epic, white swirls for an instant gum. Fandom shows the same icon on its Black Ops 7 list.

Effect, game by game

Game	Rarity	Uses	Effect
Black Ops III	Mega	2 activations	Spawns a Double Points power-up.
Black Ops 4	Common Elixir	Instant, on use	Spawns a Double Points power-up.
Black Ops 6	Epic	1 activation	Spawns a Double Points power-up.
Black Ops 7	Epic	1 activation	Activates a Double Points power-up.

In Black Ops 7, Fandom notes that the gums based on power-ups now activate the power-up as soon as they are used, instead of dropping it on the ground.

In ZFRR rules

Black Ops 4, Purist, on Alpha Omega, Ancient Evil, Blood of the Dead, Classified and Voyage of Despair, in the required Elixir loadout: “Megas: Conflagration Liquidation, Who’s Keeping Score, Extra Credit, Dividend Yield” The same Purist rules also say: “Elixirs and talismans are not allowed to be used.”
Black Ops 4, Purist, on IX, in the required Elixir loadout: “Megas: Conflagration Liquidation, Licensed Contractor, Who’s Keeping Score, Extra Credit, Dividend Yield” The same Purist rules also say: “Elixirs and talismans are not allowed to be used.”

Every category and its runs are on the ZFRR leaderboards.

How to get it

Black Ops III: a Mega GobbleGum, so it has limited uses. Fandom says Megas come only from Liquid Divinium spent in Dr. Monty’s Factory, or from specific Easter eggs.
Black Ops 4: a Common Elixir, one of the consumables that Fandom says are bought with Nebulium Plasma; each drink uses one up.
Black Ops 6: a rank reward at Level 11 (Sergeant II); Fandom notes that every gum is unlocked from Level 1 and that rank rewards are bonuses. It is also in the Perk-A-Cola pack of Prestige 1 and the Bite Chews pack of Prestige 6 (Level 20), the Mystery Box pack of Prestige Master Level 65 and the Weapon Upgrade pack of Prestige Master Level 1000, and two of them come in the Season Five Battle Pass.
Black Ops 7: Fandom says the gum stock is shared with Black Ops 6. Two of them in each of the Season Four, Five and Six Battle Passes, and one for the Relic Trial of the Teddy Bear on Ashes of the Damned, in Cursed, along with 1000 XP.

Reign Drops: spawns Double Points along with every other core power-up.
Kill Joy: the same kind of gum for an Insta-Kill.
Cache Back: the same kind of gum for a Max Ammo.
Pay Day: an Infinite Warfare Fortune card that spawns a Double Money power-up.

Trivia

Dead Ops Arcade 4, in Black Ops 7, has its own Who’s Keeping Score?, which raises the treasure spawn rate for five minutes.