“Magic, huh? Just another means to an end, don’t you think?“
When you catch the subtle scent of plums wafting from the top of the spiraling staircase, you know Prune Juice Cookie is brewing his potent potions! Made from the richest prune juice, he’s Parfaedia Institute’s top potion maker—just one sip of his brew delivers dizzying effects. Though his choice of potions over sweet dessert magic may hint at deeper reasons, his charm and flair might just distract you into buying every bottle. Behind the theatrics, his dedication is clear in his ever-boiling cauldron and potion-stained notebooks.
Cookie Run Kingdom Prune Juice Cookie (Korean: 푸룬주스맛 쿠키, pulunjusu-mat kuki) is an Epic Cookie released alongside Capsaicin Cookie in the “The Triple Cone Cup Begins!” update (v4.3). He is a Bomber-type Cookie prioritized for the Middle position. Known as a reclusive and ever-smiling potion chemist, Prune Juice Cookie stands out from the sweet-themed magicians of the Parfaedia Institute. Despite his aloof demeanor, he is chosen to represent his school in the Triple Cone Cup, where his calm yet calculating intellect competes against powerful opponents like Capsaicin Cookie and Kouign-Amann Cookie.

Soulstone Description
This stone holds a piece of Cookie Run Kingdom Prune Juice Cookie’s soul. It glows with a dark and rich bluish light that shimmers like the surface of a simmering potion, always on the verge of spilling over. Yet, it is this very essence—potent, concentrated, and deeply personal—that reflects what has always held Prune Juice Cookie together. Within its glow lies the quiet anguish of solitude, the unwavering resolve forged through years of study, and the sharp brilliance that makes his every concoction a masterpiece. Holding this stone, you can almost feel the quiet fire that simmers beneath his ever-calm exterior.
Cookie Run Kingdom Prune Juice Cookie Guide: Skill
Regular Prune Juice Poisoning:
76.9%
DMG every 2.0 sec for 10.0 sec
Giant Prune Juice Poisoning:
49.0%
DMG every 1.0 sec for 10.0 sec
Poison DMG Boost: +30.0% Poison DMG for 10.0 sec
Sticky Goo: Sticky Goo debuff will be dispelled instead of other debuffs for 15.0 sec; stacks up to x1
Prune Jellies Poisoning:
45.9%
DMG every 2.0 sec for 20.0 sec
Prune Jellies Prune Gas Poisoning: Activated every 3.0 sec,
36.7%
DMG every 2.0 sec for 20.0 sec
Cookie Run Kingdom Prune Juice Cookie Guide: Appearance

Cookie Run Kingdom Prune Juice Cookie is a slender Cookie with pale dough, long plum-colored hair styled in a layered hime cut, and eyes that remain closed in an innocent, pleasant expression—though when opened, they glow with piercing icy cyan irises and slit pupils. His sly violet smile and the globule-like strands of hair contribute to his quiet, eerie mystique. Atop his head rests a large witch’s hat, colored in an aurora gradient and shaped like an ink cap mushroom.
He wears a dusty gray cloak clasped with a plum-shaped fastener and a cape with an indigo-teal gradient underside, which flows with elegance. Underneath, his long black gown features a night-sky gradient and celestial symbols, such as a crescent moon, star, and full moon—marking his connection to both alchemy and the arcane. His hands are protected by forearm-length leather gloves, completing his potion master’s attire. Interestingly, the scalloped edge of his cape subtly resembles that of Espresso Cookie’s, perhaps hinting at a shared academic influence or magical lineage.
Cookie Run Kingdom Prune Juice Cookie Guide: Personality

Cookie Run Kingdom Prune Juice Cookie is a courteous yet prideful Cookie with a strong ambition to succeed through his potion-making expertise. He offers carefully brewed concoctions to others for a fair price, seeing each transaction as a step toward the fame and comfortable lifestyle he dreams of. Believing no other Cookie can match his skill, he hides a competitive streak beneath a calm and composed exterior, willing to take risks to showcase his abilities—particularly during the fierce trials of the Triple Cone Cup.
Though appearing friendly and humble, Cookie Run Kingdom Prune Juice Cookie is sharp and calculating, often hiding his true motives while subtly gauging others with a disarming charm. His self-deprecating nature leads others to underestimate him, giving him an edge when he surprises them with the potency and precision of his potions. Beneath it all lies a quiet bitterness over his inability to wield magic, a wound he masks by dedicating himself fully to alchemy. However, through the trials of the Triple Cone Cup and the bonds he forms with Capsaicin and Kouign-Amann Cookies.
Cookie Run Kingdom Prune Juice Cookie Guide: Prune Jelly

Prune Jellies are durable summonable entities capable of withstanding up to 30 hits, making them reliable in extended battles. Their resilience allows them to persist on the field longer than many other summoned units, maintaining pressure on enemies and absorbing incoming attacks that might otherwise target allies.
In addition to their endurance, Prune Jellies are immune to Periodic Damage debuffs, granting them a significant advantage against damage-over-time effects that can wear down most summons. However, they cannot benefit from Shield or Healing effects, meaning they rely entirely on their innate toughness. This makes timing and placement of their summoning crucial to maximizing their effectiveness in battle.
Cookie Run Kingdom Prune Juice Cookie Guide: Costume
| Potion Master’s Splendor | Base Sprite | Character Card | Arena Loading Asset |
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Cookie Run Kingdom Prune Juice Cookie Guide: Story Sprites
| Default Sprite 1 | Default Sprite 2 | Default Sprite 3 | Happy Sprite 1 | Sad Sprite |
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| Serious Sprite | Pain Sprite | Motivated Sprite | Potion Merchant Sprite |
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Cookie Run Kingdom Prune Juice Cookie Guide: Best Team Composition
| Position | Cookie | Strength |
|---|---|---|
| Front | ![]() Financier Cookie | Shields and protects Prune Juice Cookie, allowing uninterrupted poison damage. |
| Middle | ![]() Prune Juice Cookie | Core poison dealer with powerful AoE damage-over-time via potions. |
| Rear | ![]() Pure Vanilla Cookie | Provides strong healing and dispels debuffs, ensuring team survivability. |
| Front | ![]() Dark Cacao Cookie | Reduces enemy defense, enabling Prune Juice to deal more effective poison damage. |
| Rear | ![]() Eclair Cookie | Applies additional debuffs and finishes off weakened enemies, synergizing with poison. |
Cookie Run Kingdom Prune Juice Cookie Guide: Conclusion
Cookie Run Kingdom Prune Juice Cookie shines in well-balanced teams that protect his Middle-line position while allowing him to inflict steady poison damage over time. His strength lies in his ability to chip away at enemies with stacking effects and summon Prune Jellies to control the battlefield. When paired with sturdy Front Cookies and reliable Support allies, he thrives in prolonged fights where his passive damage can wear down even the toughest foes. Though he may appear reserved, Prune Juice Cookie’s tactical approach and mastery of alchemy make him a potent and reliable asset in both PvE and PvP battles.
Frequently Asked Questions (FAQs)
🍪 What makes Prune Juice Cookie unique in battle?
Prune Juice Cookie specializes in poison damage that bypasses shields and healing effects, making him effective against sustain-heavy teams. His skill summons Prune Jellies that deal additional damage and distract enemies. This dual-offense strategy allows him to chip away at opponents while avoiding direct confrontation.
🍪 Is Prune Juice Cookie good for PvP modes?
Yes, Prune Juice Cookie is a strong contender in PvP, especially against tanky or healing compositions. His poison can neutralize key support units and chip away at defensive formations. With proper protection, he can turn the tide of long, drawn-out battles.
🍪 How do Prune Jellies work in battle?
Prune Jellies are summoned creatures that take up hits and deal poison-based damage to enemies. They are immune to periodic damage and cannot be healed or shielded, making them stable field assets. Their presence adds both pressure and utility, forcing enemies to waste attacks.
🍪 Does Prune Juice Cookie need high cooldown reduction?
Cooldown reduction helps him activate his skill more often, increasing poison uptime and control. However, boosting his ATK and damage resistance also improves his damage and survivability. A balanced build ensures both consistent skill use and resilience in extended fights.

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Frequently Asked Questions (FAQs)