Cookie Run: Kingdom Version 6.6 Update Patch Notes - Starlight Island, New Cookies & Events

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Meet new friends in the sweet cookie kingdom. Defeat gainst dark evil forces with your guild mates!

Cookie Run: Kingdom has officially launched its Version 6.6 update, titled "Starlight Island", on July 2nd, 2025. This update brings a host of exciting new features including two brand-new Cookies, a fully customizable tropical island, powerful gear upgrades, and limited-time events that promise to keep players engaged all summer long. Whether you're a veteran player or new to the game, Version 6.6 offers fresh content and quality-of-life improvements to enhance your gameplay experience.

New Cookie Characters

Marshmallow Bunny Cookie (Special, Support)
Marshmallow Bunny Cookie is a charming new support Cookie who enters battle protected by Safeguard, becoming invulnerable while teleporting through her unique Bunny Tunnels. Her skill involves tossing marshmallows and summoning Egg Bunnies that aid your team. The number of Egg Bunnies increases with her Amplify Buff stat, which also boosts her overall power. She's a delightful addition to any team, combining cuteness with strong supportive abilities.

Image Credit: Cookie Run WiKi - Fandom

Lemon Cookie (Epic, Ambush)
Lemon Cookie dashes at lightning speed, placing a shocking cube that explodes when he returns to his position. His skill deals bonus damage to Zapped enemies and hits even harder on a CRIT. The more Citrus Squad Cookies like Orange and Lime you have in your team, the higher his critical hit chance. This synergy makes Lemon Cookie a powerful ambush attacker perfect for citrus-themed teams.

Starlight Island: Your Tropical Getaway

The centerpiece of this update is the brand-new Starlight Island mode—a fully customizable summer paradise where players can:

Place buildings and decorations with tropical, beach, and ocean themes
Set music playlists to create the perfect island atmosphere
Invite up to 7 Cookies to hang out and watch them react to your decorations
Take photos of your island and collect Likes from friends
Visit friends' islands for extra rewards
Access Memory Island to meet Cookies, complete quests, and unlock new residents
Use Gnome Dust to upgrade decorations into special variants
Utilize the Blueprint feature to instantly place pre-made decoration layouts

This new mode adds a relaxing and creative dimension to the game, allowing players to showcase their style and build their dream summer hideout.

Image Credit: Cookie Run WiKi - Fandom

Gear Upgrades and New Toppings

Stormbringer Cookie's Crystal Jam
Stormbringer Cookie receives a powerful Crystal Jam upgrade that enhances her skill Stormbringer's Wrath. This upgrade adds an extra Overcurrent hit before her final strike, summons a lightning storm, and boosts damage when her CRIT% exceeds a certain threshold. When fully powered, her Supercharge evolves into Ultracharge, granting attack and critical damage buffs while bypassing damage resistance.

New Resonant Toppings: Fuzzy Wuzzy Toppings
The update introduces new Resonant Toppings that can be equipped by Marshmallow Bunny, Stormbringer, Lemon, and Orange Cookies. These toppings activate set effects regardless of whether they are regular or resonant, as long as all equipped toppings belong to the same set, providing additional strategic depth.

Limited-Time Events

Event Name	Dates	Highlights
Legendary Gacha	July 2 – July 15, 2025	Increased odds for all Legendary Cookies, guaranteed bonus rewards every 50 pulls, guaranteed pull at 250 pulls.
Summer Night Campfire	Ongoing	Cook marshmallows, sweet potatoes, and more; invite Cookies to campfire and serve Ultimate Dishes for bonus points.
Marshmallow Bunny’s Travels	Ongoing	Follow Marshmallow Bunny's summer adventure, unlock Bunny Tunnels, and earn Cookie visitations.
Error Busters Season 1	Ongoing	New auto-select and skip options, faster movement, collectible Bug Fix Effects, and shop with Golden Beetle Coins.

These events provide plenty of opportunities to earn rewards, experience new gameplay, and enjoy the summer vibes.

Image Credit: Cookie Run WiKi - Fandom

Stay Connected for More Updates

For the latest news, events, and community activities, be sure to follow Cookie Run: Kingdom on its official channels:

Dive into the sunny fun of Starlight Island and enjoy the fresh content in Cookie Run: Kingdom's Version 6.6 update. Customize your island, collect new Cookies, and join the summer celebration today!

CookieRun: Kingdom

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Devsisters Corporation

Meet new friends in the sweet cookie kingdom. Defeat gainst dark evil forces with your guild mates!

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