Dragon Crack __exclusive__ed — 4

: Cardboard scraps or extra paper for internal reinforcement. Assembly Steps Crafting With Food - Cracked Dyed Dragon Eggs/Dinosaur Eggs

4 Dragon Cracked: The Ultimate Guide to the Legendary Chinese Puzzle 4 dragon cracked

The modifier changes everything.

: Scissors, glue stick, markers, and clear or double-sided tape. : Cardboard scraps or extra paper for internal reinforcement

The origins of interlocking puzzles date back to ancient China. Legend credits the philosopher and inventor (approx. 500 BC) with creating these "Luban Locks" to test his son's intelligence. in player slang

That, in player slang, is – a derivative of the common expression "4 Dragons" meaning the top prize, and "cracked" meaning you shattered the dream. You were one symbol away from glory, but the game denied you.