All you need is one long rope and a group of children.

Jumpers form one line to enter the rope near one of the turners. With each turn of the rope, another jumper is added.

The jumpers must crowd together to make room for yet another jumper.

The game is over when there is a miss.

The idea is to call out the number of jumpers as each new one is added, and attempt to beat that number each time.