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Black Sapphire Cookie Build Guide

Black Sapphire Cookie artwork from Cookie Run: Kingdom
Rarity
Epic
Type
Support
Position
Middle
Element
Poison
Released
February 12, 2025

Black Sapphire Cookie is an Epic Support cookie that fights from the Middle position with the Poison element. Ranked S tier for PvE on our Cookie Run: Kingdom tier list.

Quick answer

Best build: 4x Juicy Apple Jelly + 1x Searing Raspberry with a Juicy Apple Jelly Tart, prioritizing Cooldown, CRIT% and ATK bonus effects, on a Legendary Poisonous Hearty Beascuit.

Best Black Sapphire Cookie Build

Toppings

Black Sapphire Cookie in-game topping build
  • Juicy Apple Jelly
  • Juicy Apple Jelly
  • Juicy Apple Jelly
  • Juicy Apple Jelly
  • Searing Raspberry
  • Juicy Apple Jelly Tart

4x Juicy Apple Jelly + 1x Searing Raspberry + Juicy Apple Jelly Tart

Bonus Effects / Usage

Cooldown63%
CRIT%54%
ATK49%

Resonant Toppings

  • Frost Herbalist
  • Deceitful
  • Pride-Filled

Resonant sets Black Sapphire Cookie can equip. Use one if your account has it.

Beascuits

  • Tier 1Legendary

    Legendary Poisonous Hearty Beascuit

    Legendary Poisonous Hearty Beascuit

    • Poison DMG
    • Poison DMG
    • Poison DMG
    • Poison DMG
  • Tier 2Legendary

    Legendary Hearty Beascuit

    Legendary Hearty Beascuit

    • Cooldown
    • Cooldown
    • Cooldown
    • Cooldown

Black Sapphire Cookie Builds & Teams From Players

2 builds players have published for Black Sapphire Cookie, each on a page of its own with the toppings, beascuit and stat targets. Black Sapphire Cookie is fielded in 1 of the 35 community teams posted here; each build names the teams that use it.

Black Sapphire Cookie Skill: It's Showtime!

It's Showtime! skill icon

Skill

It's Showtime!

  • 15s cooldown
  • Lv.100 values

Black Sapphire Gems appear on the battlefield and explode after a certain period of time, inflicting Poison, amplifying debuffs and Poison-type damage. Additionally, the gems decrease enemies' DEF depending on the number of Poison-type Cookies on the team, including Black Sapphire Cookie. The gems will also heal all Poison-type Cookies and increase their DMG Resist. Black Sapphire Cookie amplifies Poison-type DMG as long as he is present on the battlefield. The Deceitful Trio buff will activate partially when entering a battle with Candy Apple Cookie, and the buff will activate fully when entering with Shadow Milk Cookie.

It's Showtime! at Lv.100

Max Level
Poison DMGPoison 3.7% every 0.3 sec per stack of Poison for 12.0 sec (capped at 92.7%)
Amplified Debuffs+25.0% for 15.0 sec; stacks up to x1
Poison-type DMG (Enemies)+25.0% for 10.0 sec; stacks up to x1
DEF-20.0% for 15.0 sec for each Poison-type Cookie in the team (capped at 80.0%)
Healing103.5% of ATK
DMG Resist+25.0% for 10.0 sec; stacks up to x1
Poison-type DMG (Allies)+35.0% as long as Black Sapphire Cookie is present on the battlefield
Deceitful Trio
Activated when entering battle with Candy Apple Cookie
Candy Apple Cookie's regular attacks push enemies back
Healing (Shadow Milk Cookie & Candy Apple Cookie)167.8% of ATK upon using skill
Activated when entering battle with Shadow Milk Cookie and Candy Apple Cookie
Poison +1 StackPoison 70.6% DMG every 0.2 sec for 12 sec

Values shown use the Lv.100 skill rows from the wiki's Max Level view.

Skill text and values: the Cookie Run Wiki, community content licensed CC BY-SA. Look up any effect in the Status Effect Library.

Black Sapphire Cookie Profile Facts

Pronouns
He/Him
Age
[See notes]
Cookie Traits
Agile Thorough
Aliases
  • Nosy Merchant
  • Nosy Wizard
  • Suddenly Rushing Cookie
English voice actor
Barrett Leddy

Source: the Cookie Run Wiki, community content licensed CC BY-SA. Last checked 2026-09-28.

Black Sapphire Cookie FAQ

What are the best toppings for Black Sapphire Cookie?

The recommended Black Sapphire Cookie topping build is 4x Juicy Apple Jelly + 1x Searing Raspberry with a Juicy Apple Jelly Tart. The bonus effects to prioritize are Cooldown, CRIT% and ATK.

What is the best Beascuit for Black Sapphire Cookie?

A Legendary Poisonous Hearty Beascuit with Poison DMG bonus effects.

What is Black Sapphire Cookie's skill?

Black Sapphire Cookie's skill is It's Showtime!, with a 15-second cooldown. Black Sapphire Gems appear on the battlefield and explode after a certain period of time, inflicting Poison, amplifying debuffs and Poison-type damage.

What tier is Black Sapphire Cookie?

Black Sapphire Cookie is ranked S tier for PvE on The Cookie Book's Cookie Run: Kingdom tier list.

What rarity is Black Sapphire Cookie in Cookie Run: Kingdom?

Black Sapphire Cookie is an Epic Support cookie that fights from the Middle position with the Poison element.

Plan Your Black Sapphire Cookie

The interactive Cookie-Dex profile tracks your Black Sapphire Cookie's promotion and levels, lists the builds other players have published, and lets you save or publish your own.

Related Cookie Profiles