# Ball

> The ball in use (Big Blue, Smallball, Softball).

## Where it shows up

- [One-wall · Rule 1.2 Description](https://handball.theperfectship.com/rules/one-wall/1.2.md): intro
- [One-wall · Rule 1.3 Objective](https://handball.theperfectship.com/rules/one-wall/1.3.md): intro
- [One-wall · Rule 2.1 Courts](https://handball.theperfectship.com/rules/one-wall/2.1.md): a, b, c
- [One-wall · Rule 2.2 Ball](https://handball.theperfectship.com/rules/one-wall/2.2.md): a, b, c
- [One-wall · Rule 2.3 Gloves](https://handball.theperfectship.com/rules/one-wall/2.3.md): a, d
- [One-wall · Rule 2.4 Uniform](https://handball.theperfectship.com/rules/one-wall/2.4.md): b
- [One-wall · Rule 3.4 Referee](https://handball.theperfectship.com/rules/one-wall/3.4.md): b
- [One-wall · Rule 3.5 Players](https://handball.theperfectship.com/rules/one-wall/3.5.md): a
- [One-wall · Rule 3.6 Line judges](https://handball.theperfectship.com/rules/one-wall/3.6.md): b
- [One-wall · Rule 3.7 Appeals](https://handball.theperfectship.com/rules/one-wall/3.7.md): a
- [One-wall · Rule 4.1 Serve](https://handball.theperfectship.com/rules/one-wall/4.1.md): b, c, d, e
- [One-wall · Rule 4.2 Doubles](https://handball.theperfectship.com/rules/one-wall/4.2.md): b
- [One-wall · Rule 4.3 Defective serves](https://handball.theperfectship.com/rules/one-wall/4.3.md): a, b, c, d
- [One-wall · Rule 4.4 Return of Serve](https://handball.theperfectship.com/rules/one-wall/4.4.md): a, b, c
- [One-wall · Rule 4.5 Changes of serve](https://handball.theperfectship.com/rules/one-wall/4.5.md): d
- [One-wall · Rule 4.6 Rally](https://handball.theperfectship.com/rules/one-wall/4.6.md): intro, a, b, c, d, f, g, h, i, j, k
- [One-wall · Rule 4.7 Dead-ball Hinders](https://handball.theperfectship.com/rules/one-wall/4.7.md): intro, a, b, c, d
- [One-wall · Rule 4.8 Avoidable hinders](https://handball.theperfectship.com/rules/one-wall/4.8.md): intro, a, b, c, d, e, f, g
- [One-wall · Rule 4.9 Technicals](https://handball.theperfectship.com/rules/one-wall/4.9.md): a
- [Four-wall · Rule 1.2 Description](https://handball.theperfectship.com/rules/four-wall/1.2.md): intro
- [Four-wall · Rule 1.3 Objective](https://handball.theperfectship.com/rules/four-wall/1.3.md): intro
- [Four-wall · Rule 2.1 Courts](https://handball.theperfectship.com/rules/four-wall/2.1.md): c
- [Four-wall · Rule 2.2 Ball](https://handball.theperfectship.com/rules/four-wall/2.2.md): a, b, c
- [Four-wall · Rule 2.3 Gloves](https://handball.theperfectship.com/rules/four-wall/2.3.md): a, d
- [Four-wall · Rule 2.4 Uniform](https://handball.theperfectship.com/rules/four-wall/2.4.md): b
- [Four-wall · Rule 3.4 Referee](https://handball.theperfectship.com/rules/four-wall/3.4.md): f
- [Four-wall · Rule 3.7 Appeals](https://handball.theperfectship.com/rules/four-wall/3.7.md): a
- [Four-wall · Rule 4.1 Serve](https://handball.theperfectship.com/rules/four-wall/4.1.md): b, c, d, e
- [Four-wall · Rule 4.2 Doubles](https://handball.theperfectship.com/rules/four-wall/4.2.md): b
- [Four-wall · Rule 4.3 Defective serves](https://handball.theperfectship.com/rules/four-wall/4.3.md): a, b, c, d
- [Four-wall · Rule 4.4 Return of Serve](https://handball.theperfectship.com/rules/four-wall/4.4.md): a, b, c
- [Four-wall · Rule 4.5 Changes of serve](https://handball.theperfectship.com/rules/four-wall/4.5.md): d
- [Four-wall · Rule 4.6 Rally](https://handball.theperfectship.com/rules/four-wall/4.6.md): intro, a, b, c, d, f, g, h, i, j, k
- [Four-wall · Rule 4.7 Dead-ball Hinders](https://handball.theperfectship.com/rules/four-wall/4.7.md): intro, a, b, c, d
- [Four-wall · Rule 4.8 Avoidable hinders](https://handball.theperfectship.com/rules/four-wall/4.8.md): a, b, c, d, e, f, g
- [Four-wall · Rule 4.9 Technicals](https://handball.theperfectship.com/rules/four-wall/4.9.md): a
- [Four-wall · Rule 2.1-three Courts](https://handball.theperfectship.com/rules/four-wall/2.1-three.md): b
- [Four-wall · Rule 2.1-one Courts](https://handball.theperfectship.com/rules/four-wall/2.1-one.md): a, b, c, d, e

## Related

- [Gloves](https://handball.theperfectship.com/gloves.md)

## In GAA / 60×30 rules

- GAA lists separate ball specifications for each code, including a red adult Softball, a green juvenile Softball and a Hardball for the 60×30 court (GAA rule 2.2.A).

## Ref questions

- [All Equipment questions (7)](https://handball.theperfectship.com/referee/equipment.md)

Rules text: United States Handball Association, used with written permission — https://www.ushandball.org/