fn works i think

var belance = document.getElementById('pct_balance').value;
document.getElementById('pct_chance').value = 49.5;
document.getElementById('pct_payout').value = 2;
var bob = 0.000001;
var oldbal = parseFloat(document.getElementById('pct_balance').value);
var cript = parseFloat(bob);
var god = parseFloat(bob*3);
var sin = parseFloat(7);
var joe = parseFloat(bob*10);
var target = 50000;
var olderest = document.getElementById('pct_balance').value
var balancez = parseFloat(document.getElementById('pct_balance').value);
var have = parseFloat(document.getElementById('pct_balance').value);
var very = parseFloat(document.getElementById('pct_balance').value);
var teee = parseFloat(document.getElementById('pct_balance').value);
var ian = parseFloat(document.getElementById('pct_balance').value);
var mybet;
var wild = document.getElementById('pct_balance').value;
var min = document.getElementById('pct_balance').value;
parseFloat(document.getElementById('pct_bet').value = bob);
parseFloat(document.getElementById('pct_profit').value = bob);

function getR(minz, maxz) {
  minz = Math.ceil(minz);
  maxz = Math.floor(maxz);
  return Math.floor(Math.random() * (maxz - minz + 1)) + minz;
}

function dobet(){
console.clear()
var balancey = document.getElementById('pct_balance').value;
balancez = document.getElementById('pct_balance').value;
var stuit = document.getElementById('pct_bet').value;
document.getElementById('pct_chance').value = 49.5;
document.getElementById('pct_payout').value = 2;
if (mybet==null) {
mybet = stuit;
}
if (balancez<=(have-god)) {
    mybet = stuit*2;
    cript = parseFloat(mybet);
    god = parseFloat(stuit*5);
    joe = parseFloat(0);
    sin = parseFloat(6);
    have = parseFloat(balancey);
}
if (balancez>=(have+(cript*sin))) {
    mybet = stuit*2;
    cript = parseFloat(mybet);
    god = parseFloat(stuit*5);
    sin = parseFloat(6);
    have = parseFloat(balancez);
}
if ((balancey>=(ian+joe))&&(joe<(bob*1))) {
    mybet = bob;
    cript = parseFloat(mybet);
    god = parseFloat(bob*3);
    sin = parseFloat(7);
    have = parseFloat(ian+joe);
    ian = parseFloat(ian+joe);
    joe = parseFloat(bob*10);
}
if ((balancey>=(ian+joe))&&(joe>(bob*9))) {
    mybet = bob;
    cript = parseFloat(mybet);
    god = parseFloat(bob*3);
    sin = parseFloat(6);
    have = parseFloat(ian+joe);
    ian = parseFloat(ian+joe);
    joe = parseFloat(bob*10);
}
if (balancez>=target) {
//stop();
return;
}
if (balancez>wild) {
wild = parseFloat(balancez);
}
if (balancez<min) {
min = parseFloat(balancez);
}
var freak = ((balancez-olderest).toFixed(8));
console.log("balance made");
console.log(freak);
console.log("biggest balance");
console.log(parseFloat(wild));
console.log("lowest balance");
console.log(parseFloat(min));
parseFloat(document.getElementById('pct_bet').value = mybet);
parseFloat(document.getElementById('pct_profit').value = mybet);
$('#a_lo').click();
}
setInterval(() => dobet(), 80);