Conkers

Thread a string through a hole in each conker and knot it so the conker hangs securely at one end.

One player holds their conker still, dangling from the string, while the other wraps their own string around their hand and swings their conker to strike it.

Players alternate turns striking each other's conker, trying to crack or break it.

If the strings tangle, either player may call "strings" to get a free extra hit.

The game continues until one conker is destroyed; the surviving conker's player wins that match.