The series revolves around a contest where 456 players, all of whom are in deep financial debt, risk their lives to play a series of deadly children's games for the chance to win a ₩45.6 billion prize. The title of the series draws from a similarly named Korean children's game.
Dangerous Circle
BLADE HIT
Idle Cars
Flappy 2048
Diamond Compiler
Gun and Bottle
Yoga Stretching Calm Jigsaw
Penguin Bridge
Ellumi The Fire Sprite
Color Ball Run 2048
Village Defender
Save Obby and Noob Two players
Axe of Janissary
My Coloring Book Arts
Roller Skating Run
Super Ball Jumper
Tiny Crash Fighters
Merge Mahjong
Protect Emojis
Taxi Take me home
Santa Puzzles
Hippo Beach Adventures
Racing Cars Coloring
Rotating Balloons
Emoji Merge
Sofia the First Puzzle
Slot Machine West
Boat Simulator 2
Traffic Racer King
Baby Taylor Pet Care