You can even simulate your actual credit score.  

@Ryan Blake - I was simulating some of the protocols we have in my full time job - our office implements daily enhanced cleaning for the limited number of employees that are allowed on ground.

Can you add these two factors to the simulation? 

The award was called “The Warren Buffet Investment Award” which I won for beating over 1,000 students plus teachers in a 10-week stock market simulation game (I turned $10,000 into just over $21,000 in 10 weeks).

CreditKarma.com has free reports and a credit score simulator.

What I'd like to do is use it to run Monte Carlo simulations on capital mixes and see where my optimal profit will occur.

I did my analyses at list prices and deep discount rates to simulate off-market deals.

Most lenders like we do can run a What If Simulation Report for you, but to do that they will need your permission to look at your credit profile. 

A custom slot car and a racing simulator outfit the 12-car garage designed to look more like a showroom.

Let's try a mathematical simulation to see if @Scott Trench is wrong.Lets say you have $20,000 and buy a $100,000 rental property using banks money.