# Knock Out

The *Knock Out* pinball machine, designed by Harry Mabs and released by D. Gottlieb & Co. in December 1950, is a one-player electro-mechanical game themed around boxing. Known for its mechanical animation, the playfield features two boxers and a referee in a miniature boxing ring.

## Manufacturer
[D. Gottlieb & Co.](/manufacturers/d-gottlieb--co)

## Production
1950

## Design team
- Design: [Harry Mabs](/people/harry-mabs)
- Art: [Roy Parker](/people/roy-parker)
- Mechanics: [Harry Mabs](/people/harry-mabs)
- Animation: [Harry Mabs](/people/harry-mabs)
- Concept: [Harry Mabs](/people/harry-mabs)

## Ratings
Fun score: 66 (3 ratings)

## Related
- [Hoops](/games/pinball/hoops)
- [Rescue 911](/games/pinball/rescue-911)
- [Totem](/games/pinball/totem)
- [Spot-A-Card](/games/pinball/spot-a-card)
- [Grand Slam](/games/pinball/grand-slam-1953)
- [Golden Arrow](/games/pinball/golden-arrow)
- [Monte Carlo](/games/pinball/monte-carlo)
- [Genie](/games/pinball/genie)

---
_Canonical URL: https://www.kineticist.com/games/pinball/knock-out-1950_