As per the FOOSball League's bylaws, all players are required to adhere to the following physical constants:
| Minimum Table Surface Area (MTSA) | Minimum Ball Speed (MBSP) | Maximum Table Cloth Tension (MCT) |
| 1000 cm^2 | 10 m/s | 50 kPa |
These constants are non-negotiable, or else face disqualification and/or ridicule.
Tournament Rules | Safety Guidelines