YouTuber shows off chain reaction of burning matches on 'amusement park'

A Polish YouTuber showed off a cool chain reaction by lighting a matchstick sculpture of an amusement park, ending in a explosive firecracker conclusion.

Filmed in December 2018, YouTuber Jacensson showed off how fast fire travelled around a model made of matches, by lighting one end and watching the flames spread from head to head along a path until they ignite a firecracker labelled Finish Boom.