Why won't the game let me invite the robots?

I'm trying to play spades and i can't invite the robots and i want to know why.
Why won't the game let me invite the robots?
Because the robots are not very good company. Sometimes they just roll around the house and wreck all the furniture. And you have to serve them 3-in-1 oil because they wont drink lemonade. And don't get me started with snacks......
Reply:Looks like you're playing the wrong board game. Spades is a card game and doesn't involve robots. RoboRally, on the other hand, is a board game and amazingly does have robots that you can tell what to do.


Giving you the benefit of the doubt that since you posted this question to board games and not video games, of course.
name latin