How many losing bets can this sustain

long NumBets = 0L;   // The number of bets made
long NumRuns = 0L;   // The number of "runs" (from the starting point to double or bust)
long NumWins = 0L;   // The number of runs where the bankroll was double

// The bankroll is 170,000 times the initial bet
long InitialBankroll = 170000000L;
long Bet = 1000L;

long Bankroll = InitialBankroll;

// This is the main loop - "Running" is a boolean variable that is normally true
while (Running)
{
    // R.Next(100) returns a uniform random integer from 0 to 99 inclusive

    if (R.Next(100) < 9)
    {
        // Bet wins - pay at 10-1

        Bankroll += (Bet * 10L);

        // If the bankroll is now at least twice what it started as, count it as a win,
        // and reset the bankroll to its initial amount

        if (Bankroll >= 2L * InitialBankroll)
        {
            Bankroll = InitialBankroll;
            NumRuns++;
            NumWins++;
        }

        // Reset the bet to its initial amount after any win

        Bet = 1000L;
    }
    else
    {
        // Bet loses - increase bet by 12%, rounded to the nearest unit

        Bankroll -= Bet;
        Bet = (Bet * 56L + 25L) / 50L;

        // If the revised bet exceeds the bankroll, bet the bankroll instead

        if (Bet > Bankroll)
        {
            Bet = Bankroll;
        }

        // If the bankroll is zero, count it as a loss, and reset the bankroll
        // and bets to their initial amounts

        if (Bankroll <= 0L)
        {
            NumRuns++;
            Bankroll = InitialBankroll;
            Bet = 1000L;
        }
    }
    NumBets++;
}

function runSimulation(){
		numTrials = document.getElementById("numberOfTrials").value;
		
		
		//Run for X number of trails
		while (numTrials > 0)
		{
			//Each trial takes numerous bets to resolve (seems ~50k is the double up point of success)
			while (currentSimulation)
			{
				//Random integer from 1 to 100 inclusive
				currentResult = parseInt((Math.random()*100)+1, 10)

				if (currentResult <= 9)
				{
					//Winning bet is paid 10-1 (i.e. $10 wager would be paid $100... Bet*10)
					bankroll = bankroll + (Bet * 10);

					//If the bankroll reaches the win goal, update globals and reset to run again
					if (bankroll >=  winGoal)
					{
						bankroll = initialBankroll;
						NumRuns++;
						NumWins++;
						currentSimulation = false;
					}

					//Always reset bet after a win
					Bet = 1;
				}
				else
				{
					//Losing bet: deduct from BR then up the next bet by 12%
					bankroll = bankroll - Bet;
					Bet = Bet + (Bet * .12)

					//If new bet is more than current bankroll, just bet current bankroll
					if (Bet > bankroll)
					{
						Bet = bankroll;
					}

					//If the bankroll is zero, count it as a loss, and reset the bankroll
					//and bets to their initial amounts
					if (bankroll <= 0)
					{
						NumRuns++;
						bankroll = initialBankroll;
						Bet = 1
						currentSimulation = false;
					}
				}
				
				NumBets++;
			}
			
			
			numTrials--;
			currentSimulation = true;
		}		
				
		//Update Results Here
		alert('Number of Runs: ' + NumRuns);
		alert('Number of Bets: ' + NumBets);
		alert('Number of Wins = ' + NumWins);
		alert('Won ' + NumWins + ' out of ' + NumRuns + ' trials.');
	}