This article covers content released for the Hello Kitty collaboration.
Content in this article is only available during its update period.
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Playing with the Cookies is so much fun!
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Hello Kitty (Korean: 헬로키티, Hello Kiti) is a Special "Cookie" released alongside her Pet, Red Apple, and younger twin sister, Mimmy, during the Hello Kitty's Surprise Visit! update. She flies on her balloon through the sky, creating Color Bubble Jellies in the shape of cats.
Likewise with her sister, she is currently unavailable for both iOS and Android devices.
A cheerful little girl from a two-story red-roofed house. She wears a red ribbon on her left ear. Hello Kitty loves traveling by train with her twin sister Mimmy and a sufficient amount of Mama's handmade apple pies!
This time the sisters have ended up in the dessert-filled Cookie World. What sweet adventures await them and their new Cookie friends?
Affection Jelly
Hello Kitty's signature red ribbon!
Skill
Hello Kitty's Skill
Balloon Jellies appear at certain intervals. Collect enough Balloon Jellies to fly. During flight, pop the balloons that appear to create Color Bubble Jellies. Level Up for more points for Color Bubble Jellies.
Level
Energy
Skill
1
187
Balloon Jelly every 5 sec Skill activation after gathering 5 Balloon Jellies +500,000 pts for Balloon Jellies +9,600 pts for Color Bubble Jellies
15
313
Balloon Jelly every 5 sec Skill activation after gathering 5 Balloon Jellies +500,000 pts for Balloon Jellies +32,000 pts for Color Bubble Jellies
Hello Kitty's response to the 2nd Anniversary Cake was "Such a yummy cake! Thank you!"
Hello Kitty and Mimmy have the lowest amount of Relationship Charts owned by a single Cookie, both having only 1. Both are comprised of each other.
A screenshot of the previous bonus effect.
Prior to The Witch's Mystic Attic update, Hello Kitty and Mimmy were the only Cookies to have a Combi Bonus with any Treasure, those Treasures being Mama's Apple Pie, Kitty's Candy Box, and Kitty's Lovely Lunchbox. When all three were equipped, they'd provide a bonus for Hello Kitty's and Mimmy's and their respective pets' Jellies.
This makes them rather unique as well, as they affected the value of the Cookie and Pet's Jellies, instead of it affecting the Treasures themselves. This was later changed following The Witch's Mystic Attic update.
Hello Kitty's response to being gifted the Lucky Pouch is "A Lucky Pouch! So cool!"
Red Apple, and younger twin sister, 
Mimmy, during the Hello Kitty's Surprise Visit! update. She flies on her balloon through the sky, creating Color Bubble Jellies in the shape of cats.
Hello Kitty's signature red ribbon!
Epic
Mama's Apple Pie, 
Kitty's Candy Box, and 
Kitty's Lovely Lunchbox. When all three were equipped, they'd provide a bonus for Hello Kitty's and Mimmy's and their respective pets' Jellies.
