![](https://i0.wp.com/www.braingle.com/images/social/brainteasers_2r.jpg?w=640&ssl=1)
4 Kings and Queens
I live in a place where some people find me useless,
There is at most times only one other person like me,
I live in a place where we are ruled by 4 Kings and Queens,
I live in a place where there are only 4 races….
Who am I and where do I live?
Check Braingle.com for the answer.