Futsal has a few differences from the five-a-side game, including:
- Played to lines (it is started with a 'kick-in').
- Ball has reduced bounce and is a size four.
- Rolling substitutes.
- All players go move anywhere on the pitch, including goalkeepers.
- Minimal contact with an accumulated five-foul limit.
- Futsal operates within the FIFA Laws of the Game, encompassing all of the above and more.