Hmm... As a noob, I really have to wonder where you got the original code from, especially in consideration of the similarities between your code (and the mistake between %sluts and %scrims) and my code which I was having difficulties with and posted here

I don't mind if you used my code, but if you did, it would be nice for you to acknowledge the fact.

In regards to putting numbers rather than commas, while it's possible, it's not simple and can cause confusion later on if you or someone else has trouble with the code and needs help.

As to limiting the game to 10 players, since you track the players in a variable, and the names are separated by commas (at the moment), all you need to do is check to see how many names are in the variable. Check the help file under Token Identifiers.