Cookie Run: Kingdom Wiki
Cookie Run: Kingdom Wiki
Eclair Cookie Quotes Gallery

Ah, have you brought me a relic? Come now, let me take a look!

Eclair Cookie (Korean: 에클레어맛 쿠키, ekil-leo-mat kuki) is an Epic Cookie released along with Teaknighthead.png Tea Knight Cookie in the War Under Shattered Skies update (version 2.6.001). He is of the Supportclass.webp Support class and his position is prioritized to the Middlepos.webp Middle.

Eclair Cookie is a historian who doubles as the owner and curator of the Guild Museum. He also teaches history at the Parfaedian Institute.

Game Description

"When you're looking around the museum, taking a look at the ancient relics that hold mysteries and stories untold, it feels as if the whole world has grown peaceful and silent. That's usually when the curator of this museum will approach you with a gentle and kind greeting. Eclair Cookie, at your service! With an entire dessert covered in premium fondant icing adorning his hat, he'll greet guests of the museum with elegance and grace, all while making sure there's no trace of dust to be found. But it must be said that he tends to go overboard with his explanations whenever a guest shows interest in his favorite topic: dragon-fighter Cookies! Which is precisely why he's mostly seen in his office, writing reports on these brave and heroic dragon-fighter Cookies. He may be sitting in front of his desk, but do not underestimate his scholarly heart—for his passion for history burns bright as any other adventurer exploring this world."

Soulstone Description

"This stone holds a piece of Eclair Cookie's soul. It looks pristine and refined enough to be exhibited at the museum!"


Book of History
Eclair skill.png With all the knowledge and research accumulated over the years, analyzes and identifies the opponent's weakness. Casts 'Weakness' debuff to 3 enemies with the highest ATK (targets Cookies first), amplifying the DMG they receive, and deals DMG. If the enemy is defeated while under the Weakness debuff, all allies gain an HP shield.
  • 16 second base Cooldown
  • Single hit DMG: 480.6% (+6.54% DMG per level)
  • CRK-weakness.png Weakness: receive +25.0% DMG for 40.0 sec, the effect stacks up to x4
  • CRK-shield.png HP Shield: +25.0% of Max HP for 3.0 sec
  • Weakness debuff is refreshed by its further stacks: one stack's duration is 10 sec, two stacks will extend it by 8 sec.


Eclair Cookie is a slender Cookie of average height with deep olive dough. His semi-lidded eyes are rich hazel, with long lashes that slant downwards in a placid expression. On his right eye, he wears a mahogany monocle with a gold-tipped nosepiece. In his default pose, his lips generally show a slight, clever smile.

Eclair Cookie's platinum blond hair is styled in an extensive, curling ponytail resembling a stream of éclair cream. His hair parts in the middle into a twisting bang ending below his chin to his right and a swept-back section tucked into his hat to his left.

Eclair Cookie ready to write

Atop his head sits a grand hat directly resembling an éclair pastry. Eclair Cookie's exorbitant headgear is a rich sorrel color at its base with a single lighter stripe for texture, and is coated in a reflective vertigris syrup. The syrup is topped with golden shavings resembling polygonal sprinkles. A plume of white feathers made from white fondant cream billows from the back of the headpiece in a flowing flourish, while a stately pine-green ribbon with thin, gilded pinstripes is attached to the hat with a golden wax seal centerpiece.

Eclair Cookie's ensemble emulates the uniforms of medieval squires, with elements of feminine Victorian fashion. He wears a detailed gown consisting of a floor-length A-line skirt, a sterling corset closely resembling a metallic pen nib, and a top with long pouf-style sleeves ending in scalloped cuffs. The skirt sprouts from the corset and is colored pale jade, with a vertical tawny stripe-bordered cream front panel, while the top is colored the same deep forest green as the hat's ribbon, with identical auric pinstripes upon its billowed shoulders. Draped around his neck is a scalloped, lacy white shawl with a split collar framing his chin.

To reinforce his scholarly look, Eclair Cookie constantly carries a feather quill with a pale yellow shaft and silver pen nib in his right hand. In his left, he holds a parchment scroll with an olive green core.


v - e
Playable Cookies
Common Cookies Gingerbravehead.webp GingerBrave • Strawberryhead.webp Strawberry Cookie • Ninjahead.webp Ninja Cookie • Angelhead.webp Angel Cookie • Musclehead.webp Muscle Cookie • Wizardhead.webp Wizard Cookie • Beethead.webp Beet Cookie
Rare Cookies Princesshead.webp Princess Cookie • Knighthead.webp Knight Cookie • Cherryhead.webp Cherry Cookie • Alchemisthead.webp Alchemist Cookie • Adventurerhead.webp Adventurer Cookie • Blackberryhead.webp Blackberry Cookie • Gumballhead.webp Gumball Cookie • Onion head.webp Onion Cookie • Pancake head.webp Pancake Cookie • Avocadohead.webp Avocado Cookie • Carrothead.webp Carrot Cookie • Cloverhead.webp Clover Cookie • Custardhead.webp Custard Cookie III • Devilhead.png Devil Cookie
Alt=Special Cookies Head sonic.png Sonic Cookie • Head tails.png Tails Cookie
Epic Cookies Snowsugarhead.webp Snow Sugar Cookie • Vampirehead.webp Vampire Cookie • Tigerlilyhead.webp Tiger Lily Cookie • Werewolfhead.webp Werewolf Cookie • Mintchocohead.webp Mint Choco Cookie • Herbhead.webp Herb Cookie • Darkchocohead.webp Dark Choco Cookie • Sparkling head.webp Sparkling Cookie • Chilipepperhead.webp Chili Pepper Cookie • Pomehead.webp Pomegranate Cookie • Yamhead.webp Purple Yam Cookie • Milkhead.webp Milk Cookie • Poisonhead.webp Poison Mushroom Cookie • Licohead.webp Licorice Cookie • Madehead.webp Madeleine Cookie • Espressohead.webp Espresso Cookie • Ryehead.webp Rye Cookie • Kumihohead.webp Kumiho Cookie • Lattehead.png Latte Cookie • Creampuffhead.png Cream Puff Cookie • Almondhead.png Almond Cookie • Blackraisinhead.png Black Raisin Cookie • Strawberrycrepehead.png Strawberry Crepe Cookie
First Legion
Second Legion Fighead.png Fig Cookie • Pastryhead.png Pastry Cookie • Redvelvethead.png Red Velvet Cookie • Mangohead.png Mango Cookie • Lilachead.png Lilac Cookie • Squid ink head.png Squid Ink Cookie • Sorbet shark head.png Sorbet Shark Cookie • Parfaithead.png Parfait Cookie • Raspberryhead.png Raspberry Cookie • Head moon rabbit.png Moon Rabbit Cookie • Malasaucehead.png Mala Sauce Cookie • Twizzlygummyhead.png Twizzly Gummy Cookie • Pumpkinpiehead.png Pumpkin Pie Cookie • Cottonhead.png Cotton Cookie • Cocoahead.png Cocoa Cookie • Eclairhead.png Eclair Cookie • Teaknighthead.png Tea Knight Cookie
Third Legion Affogato head.png Affogato Cookie • Caramel head.png Caramel Arrow Cookie • Cherryblossomhead.png Cherry Blossom Cookie • Wildberryhead.png Wildberry Cookie • Crunchy Chip Cookie
Common Cookies Clottedcreamhead.png Clotted Cream Cookie
Legendary Cookies Sea fairy head.png Sea Fairy Cookie • Frostqueenhead.png Frost Queen Cookie
Ancient Cookies Purevanillahead.png Pure Vanilla Cookie • Hollyberry head.png Hollyberry Cookie • Dark cacao head.png Dark Cacao Cookie