Founded in 1982, the Mean Machines is the oldest American football team in the country, and also the most successful with a total of 15 national titles.
Five years later, the Danderyd Mean Machines won their first official national championship.
From 1997 to 2000 the Mean Machines won the Superserien four times and became the most successful team in the country.
That was followed by a period of eight years when they did not participate in the national finals.
After two losses in the finals, they won again in 2022, after having enjoyed a perfect season.