my best strategy yet

chance    = 24.975
prebet    = balance/3000
nextbet   = prebet
losecount = 0
betcount  = 0
bethigh   = false

function dobet()
    if balance > 0.000001 then
        prebet = balance/100
    end
    if balance > 0.00001 then
        prebet = balance/1000
    end
    if balance > 0.00003 then
        prebet = balance/3000
    end
    if balance > 0.00007 then
        prebet = balance/4000
    end
        if balance > 0.0001 then
        prebet = balance/5000
    end
  if balance > 0.00013 then
      prebet = balance/6000
    end
   if balance > 0.00017 then
       prebet = balance/8000
    end
    if balance > 0.00020 then
        prebet = balance/10000
    end
        if win then
            bethigh   = false
            betcount += 1
            losecount = 0
   else
        losecount += 1
   end
    if (losecount > 0) then
    nextbet = previousbet
   end
    if (losecount == 3) then
        nextbet = previousbet*3
   end
if (losecount == 6) then
    nextbet = previousbet*3
end
if (losecount == 9) then
    nextbet = previousbet*3
    end
if (losecount == 12) then
    nextbet = previousbet*3
end
if (losecount == 15) then
    nextbet = previousbet*3
end
if (losecount == 18) then
    nextbet = previousbet*3
end
if (losecount == 20) then
    nextbet = previousbet*3
end
if balance > prebet*10000 then
    stop()
end
if (betcount == 2) then
        nextbet  = prebet
        betcount = 0
       resetseed();
    end
end