Volley RotationsOverlap trainer
Drag the players, or tab to one and use the arrow keys. The lines show the relations the referee checks: green is fine, red is an overlap fault.
Keyboard: tab to a player, then use the arrow keys (hold Shift for bigger steps).
Legal formation
What the referee checks
- Each back-row player must be behind the front-row player in front of them: 5 behind 4, 6 behind 3, 1 behind 2.
- In each row, left to right: 4, 3, 2 in front and 5, 6, 1 behind.
- Only these neighbours are compared. Zone 4 and zone 1 can stand anywhere relative to each other.
- It is judged by your feet on the floor at the moment of the serve hit. Being level counts as legal, and afterwards everyone may move freely.