The highest quadrant. Hold your place under pressure.
The sport
Four square was
the starting point.
Gridball is the system.
A 24 × 24-foot court. Two teams. Four active players. A team sport where keeping the ball alive is only the beginning.
Learn how to playPrime12 × 12 ft
Major12 × 12 ft
Minor12 × 12 ft
Entry12 × 12 ft
NGL●
The Grid
The court
is the field.
Four equal quadrants create a game of territory. Prime, Major, Minor, and Entry are places on the court, not fixed player positions.
Court specifications & full rulesValuable territory on the way to Prime.
The next step up from Entry.
Where the next player joins the Grid.
Complete players.
No fixed positions.
Attack. Defend. Recover. Rotate.
Each team has two players on the Grid at a time. Teammates wait off the court and enter as rotation demands. Every player needs to adapt as their place on the Grid changes.
The professional league model uses 14-player co-ed rosters: seven male-identifying and seven female-identifying players. There is no gender requirement for who is on the Grid.
Meet the league model
Accessible by design
A ball.
A court.
A deeper game.
No net. No fixed positions. No need to build an arena to start.
The playtest setup starts with a playground ball, court markings, and space to move safely. Official competition specifications live in the rulebook.
Read the quick play guideThe next chapter needs players.