You have got to think about the players here...most players get distracted by 5 spectators nevermind 10...this would just mean more demerits!!!

Maybe the player that made the challenge can choose wheather they want a max of 5 or 10 spectators?
but of course the other player could have a say in the matter?

Maybe a Spectator room? Another room added to flyordie were players can chose to play with 10 spectators watching!!!

yea, sounds cool. but i mean what you could do is just have wut winnie said. 10 ppl that can watch. if the players get distracted then they can just mute them, they wont be able to hear him/her and vice versa;). simple and better.

people always watch me and its annoying when they take their argument to my game.......
however they can be muted so 10 would be ok;)

To be honest I don't think it's that good of an idea, no offence, You see I udnerstand it's very annoying when you want to watch a Top game and it is full but if *I*?:| was a top player :D and 10 people were watching me I'd get pretty distracted. LIVESTRONG:p

*understand