List of Updates/2018

This List of Updates summarizes each major update of Cookie Run: OvenBreak in 2018 and that update's accompanying Title Event storyline in reverse chronological order.

Tan-ta-da! Merry Winter Parade!

 * Release Date: December 20th, 2018
 * New Cookie & Pet: Marshmallow Cookie (Epic), Discordeon.png Discordeon (Epic)
 * New Treasure: Colorful Paper Plane (Epic)
 * New Trial: Marshmallow Cookie's Trial
 * Trophy Race-Twisted Maze Grove: Jelly Flower Bed -> Snowy Valley, Where the Hero Sleeps -> Aurora Night Shore


 * Mid-update Release Date: December 31st, 2018
 * New Cookie & Pet: Cinnamon Cookie (Epic), Cinnamon Bunny.png Cinnamon Bunny (Epic)
 * New Treasure: Magic Card Deck (Epic)
 * New Costumes: Fortuneteller Apprentice (Epic)
 * New Event: The City of Wizards (Event)
 * New Trial: Cinnamon Cookie's Trial


 * Mid-update Release Date: January 10th, 2019
 * New Magic Candy: Moonlight Cookie's Magic Candy
 * New Costumes: Blissful Full Moon (Super Epic),  Alluring Crescent Moon (Super Epic)
 * New Trial: Moonlight Cookie's Trial


 * Mid-update Release Date: January 21st, 2019
 * New Magic Candy: Wizard Cookie's Magic Candy
 * New Treasure: Forbidden Manuscript (Epic)
 * New Costumes: Arcane Mage (Epic)
 * New Trial: Wizard Cookie's Trial

Hello Kitty's Surprise Visit!

 * Release Date: November 28th, 2018
 * New Cookies & Pets: Hello Kitty (Special), Red Apple.png Red Apple (Special),  Mimmy (Special), Yellow Flower.png Yellow Flower (Special)
 * New Treasure: Mama's Apple Pie (Special),  Kitty's Lovely Lunchbox (Special),  Kitty's Candy Box (Special)
 * New Costumes: Hammer of Cute (Epic),  Hello Kitty's Friend (Epic),  Strawberry Cookie (Epic),  Holiday Wizard (Rare)
 * New Mechanics: Special rarity Cookies, Pets & Treasures
 * New Trial: Hello Kitty and Mimmy's trial


 * Mid-update Release Date: December 10th, 2018
 * New Magic Candy: Snow Sugar Cookie's Magic Candy
 * New Costumes: Frozen Yarn (Rare)
 * New Trial: Snow Sugar Cookie's Trial

2 years! Grand Cookie Party

 * Release Date: October 24th, 2018
 * New Cookie & Pet: DJ Cookie (Epic), Rave Machine.png Rave Machine (Epic)
 * New Treasure: Rainbow Headphones (Epic)
 * New Mechanics: Affection, Affection Jellies, Relationship Charts
 * New Event: MAX UP! Lemon Cookie
 * New Trial: DJ Cookie's Trial


 * Mid-update Release Date: November 9th, 2018
 * New Cookie & Pet: Roll Cake Cookie (Epic), Light Bros.png Light Bros (Epic)
 * New Treasure: Thunderdrum (Epic)
 * New Trial: Roll Cake Cookie's Trial


 * Mid-update Release Date: November 18th, 2018
 * New Magic Candy: Popcorn Cookie's Magic Candy
 * New Costumes: Cinephile (Rare)
 * New Trial: Popcorn Cookie's Trial

The Legend of the Millennial Tree

 * Release Date: September 28th, 2018
 * New Cookie & Pet: Pomegranate Cookie (Epic), Ruby Pomegranate.png Ruby Pomegranate (Epic)
 * New Treasure: Mirror of Malice (Epic)
 * New Costumes: Night Raven (Super Epic)
 * New Mechanics: City of the Millennial Tree extension, Jelly Sets
 * New Trial: Pomegranate Cookie's Trial


 * Mid-update Release Date: October 9th, 2018
 * New Cookie: Millennial Tree Cookie (Legendary)
 * New Treasure: Miraculous Nutrient Ampoule (Epic)


 * Mid-update Release Date: October 16th, 2018
 * New Magic Candy: Angel Cookie's Magic Candy
 * New Costumes: Jelly Walker (Rare),  God of Lightning (Rare),  Demoness (Rare),  Mermaid (Rare),  Scary Skull (Rare)
 * New Trial: Angel Cookie's Trial

Black Sugar Pirate Ship

 * Release Date: July 26th, 2018
 * New Cookie & Pets: Salt Cookie (Epic), Lifesaver.png Lifesaver (Epic), Ocean Dragon.png Ocean Dragon (Legendary)
 * New Treasure: Star Candy Globe (Epic)
 * New Mechanics: Black Sugar Pirate Ship, Ocean Shop
 * New Trial: Salt Cookie's Trial


 * Mid-update Release Date: August 6th, 2018
 * New Magic Candy: Pirate Cookie's Magic Candy
 * New Costumes: Sea Overlord (Epic)
 * New Event: Showdown!
 * New Trial: Pirate Cookie's Trial


 * Mid-update Release Date: August 13th, 2018
 * New Treasure: Lucky Clover Earrings (Epic)


 * Mid-update Release Date: August 16th, 2018
 * New Cookie & Pet: Lime Cookie (Epic), Mr. Limeguard.png Mr. Limeguard (Epic)
 * New Costumes: Sunny Summer (Epic)
 * New Trial: Lime Cookie's Trial
 * Release Date: August 30th, 2018
 * New Cookie & Pet: Squid Ink Cookie (Epic), Inktopus.png Inktopus (Epic)
 * New Treasure: Luxury Red Carpet (Epic),  Firm Friendship Ring (Epic, POWER+),  True Friendship Pendant (Epic, POWER+)
 * New Mechanics: Friendly Run, POWER+ Treasures
 * New Trial: Squid Ink Cookie's Trial


 * Mid-update Release Date: September 8th, 2018
 * New Magic Candy: Ninja Cookie's Magic Candy
 * New Costumes: Tsukikage (Epic)
 * New Trial: Ninja Cookie's Trial


 * Mid-update Release Date: September 16th, 2018
 * New Magic Candy: Kumiho Cookie's Magic Candy
 * New Treasure: Perfect Treasure Map (Epic)
 * New Costumes: Holiday Hanbok (Rare)
 * New Trial: Kumiho Cookie's Trial

Secrets of the Lost City

 * Release Date: April 28th, 2018
 * New Cookie & Pets: Adventurer Cookie (Epic), Backpacky.png Backpacky (Epic), Magmabird.png Magmabird (Legendary), Emerald Golem.png Emerald Golem (Legendary)
 * New Treasure: Dreaming Bear Medal (Epic)
 * New Mechanics: City of the Millennial Tree, Legendary Pets, Quests, Magic Candy Blessing
 * New Trial: Adventurer Cookie's Trial


 * Mid-update Release Date: May 15th, 2018
 * New Cookie & Pet: Blackberry Cookie (Epic), Ghost Butler.png Ghost Butler (Epic)
 * New Trial: Blackberry Cookie's Trial


 * May 2018 Update Release Date: May 28th, 2018
 * New Cookie & Pet: Chili Pepper Cookie (Epic), Bad Pepper.png Bad Pepper (Epic)
 * New Treasure: Bubble Wave Shell (Epic)
 * New Trial: Chili Pepper Cookie's Trial
 * Trophy Race-Twisted Maze Grove: Jelly Flower Bed -> Snow Fight Under the Moon, Thrilling Pumpkin Rides -> Jelly Flower Bed, Snow Fight Under the Moon -> Where the Hero Sleeps


 * Mid-update Release Date: June 4th, 2018
 * New Magic Candy: Dark Choco Cookie's Magic Candy
 * New Costumes: Sovereign of Darkness (Super Epic)
 * New Trial: Dark Choco Cookie's Trial


 * Mid-update Release Date: June 11th, 2018
 * New Cookie & Pet: Red Pepper Cookie (Epic), Paprika Punching Bag.png Paprika Punching Bag (Epic)
 * New Treasure: Golden Cheese Pickaxe (Epic)
 * New Trial: Red Pepper Cookie's Trial


 * June 2018 Update Release Date: June 26th, 2018
 * New Cookie & Pet: (Epic), Juice Tumbler.png Juice Tumbler (Epic)
 * New Treasure: Power Energy Drink (Epic)
 * New Mechanics: Magic Laboratory, Blessing Tickets, Special Blessing Tickets, Breakout Replay Tickets, Treasure Enhancement Tickets
 * New Trial: Grapefruit Cookie's Trial


 * Mid-update Release Date: July 9th, 2018
 * New Magic Candy: 's Magic Candy
 * New Trial: Wind Archer Cookie's Trial


 * Mid-update Release Date: July 16th, 2018
 * New Cookie & Pet: Lemon Cookie (Epic), Electro Lemon.png Electro Lemon (Epic)
 * New Treasure: Bear Coin Bank (Epic)
 * New Costumes: Unlimited Potential (Epic)
 * New Trial: Lemon Cookie's Trial

The Twisted Maze Grove!

 * Release Date: March 26th, 2018
 * New Cookie & Pet: Whipped Cream Cookie (Epic), Rosette.png Rosette (Epic)
 * New Treasure: X-tra Hot Turbo Engine (Epic)
 * New Mechanic: Land 8
 * New Events: April Fools' Truthful Fortune Cookies, April Fools' Surprise
 * New Trial: Whipped Cream Cookie's Trial


 * Mid-update Release Date: April 9th, 2018
 * New Cookie & Pet: White Choco Cookie (Epic), Pocket Watch Referee.png Pocket Watch Referee (Epic)
 * New Treasure: Stuffed Jumping Jelly Horsey (Epic)
 * New Costumes: Hockey Team Captain (Common),  Herbology Geek (Common),  Nonconformist Artist (Common),  Future Rockstar (Common),  Class President (Common),  Guardian of the Millennial Tree (Super Epic)
 * New Trial: White Choco Cookie's Trial

Avocado Cookie's first appearance!

 * Release Date: February 26th, 2018
 * New Cookie & Pet: Avocado Cookie (Epic), Avocatapult.png Avocatapult (Epic)
 * New Treasure: Perfect Landing Book (Rare),  Divine Guardian Shield (Epic)
 * New Mechanics: Special Cookie Chests, Special Pet Eggs


 * Mid-update Release Date: March 12th, 2018
 * New Cookie & Pet: Cherry Blossom Cookie (Epic), Tea Cup.png Tea Cup (Epic)
 * New Treasure: Cursed Goblet (Epic)
 * New Mechanics: Cookie Trials
 * New Trial: Cherry Blossom Cookie's Trial

Winter Sports Festival!

 * Release Date: January 29th, 2018
 * New Cookie & Pet: Ice Candy Cookie (Epic), Power Candy Tin.png Power Candy Tin (Epic)
 * New Magic Candy: Skating Queen Cookie
 * New Treasure: Winged Jelly of Resurrection (Rare),  Bearstone Ring (Epic)
 * New Costumes: The Decisive Day (Epic),  Snow Surfer (Rare),  Curling Enthusiast (Common),  Ski Rookie (Common)


 * Mid-update Release Date: February 12th, 2018
 * New Cookie & Pet: Pink Choco Cookie (Epic), Pink Candy.png Pink Candy (Epic)
 * New Treasure: Frozen Piece of Cake (Epic)

Holiday Knits!

 * Release Date: December 19th, 2017
 * New Cookie & Pet: Sparkling Cookie (Epic), Bow Tie Bottle.png Bow Tie Bottle (Epic)
 * New Treasure: Silver Flower Brooch (Rare),  Bear Jelly Boomerang (Epic)
 * New Costumes: Knitaholic (Rare),  Zombie Rag Doll (Rare),  Ginger Claus Outfit (Common)
 * New Event: Cookies' New Year Wishes


 * Mid-update Release Date: January 11th, 2018
 * New Cookie & Pet: Red Bean Cookie (Epic), Sweet Rice Seal.png Sweet Rice Seal (Epic)
 * New Treasure: Carrot Pudding Trampoline (Epic)
 * New Costumes: Twilight Outlaw (Epic),  Dawn Rebel (Epic)