Russian Roulette script

// init. variables and start the game

        if ( (vMyName == vUserSent) && (vMessage == "-rrinit") ){
vRRReady = true;
var vChamber = 0;

var vBulletRNG = [];
vBulletRNG[0] = "1";
vBulletRNG[1] = "2";
vBulletRNG[2] = "3";
vBulletRNG[3] = "4";
vBulletRNG[4] = "5";
vBulletRNG[5] = "6";
                var vRNG = Math.floor((Math.random()*vBulletRNG.length)+0);
                        var vBulletSlot = vBulletRNG[vRNG];
client.network().sendChanMessage(channel, "/rainbow A game of Russian Roulette has begun.");
            }

// play the game


                                if (vRRReady == false){
                                if (["-rr","-russian roulette"].indexOf(vMessage) !== -1){
                                client.network().sendChanMessage(channel, "No game of RR has been started");
                                                                }
                                                           }
                                if (vRRReady == true){
                                if (["-rr","-russian roulette"].indexOf(vMessage) !== -1){
vMiss = "/me è'''''''' *click* ";
vShot = "/rainbow é'''''''' *BANG* ";
vRRKick = "/ck " + vUserSent;
vLoser = vUserSent + " has lost!";
vChamber += 1;
if (vChamber !== vBulletSlot){
client.network().sendChanMessage(channel, vMiss);
                                         }
if (vChamber == vBulletSlot){
client.network().sendChanMessage(channel, vShot);
client.network().sendChanMessage(channel, vRRKick);
client.network().sendChanMessage(channel, vLoser);
vRRReady = false;
                                       }
                                }
                      }