Vote System for Game Mode

[Lordofth3cl4n]

Hi All, i have a good question for you how can i put a Vote on game mode Exemple of modes: -FFA(Free for all) -6V6(Top vs Bottom) if 60% choose (Yes) the mode is accepted and the other cannot be accept (of course!) hmmm How can i Done this Vote System??? its for a (((Footies Game)))