When logged into your ProsperityFX account, navigate to "My Accounts".

Step 1: Click on "Create an Account".

Step 2: Select "ProsperityFX MT4 Demo Test" as your account type. 

Step 3: Select the leverage option of "50" (1:50).

Step 4: Select the demo test balance of $5000 and then click "Create Account".

Step 5: You will receive an email to confirm your Demo Test account has been created. Please login using your account number and trader password.