Step 1: you may open a demo account on BitForex MT5.
Web/desktop: Click "File" - "Open an account" - Choose BitForex as your broker - Fill in your name/phone/email and select your Account Type
IOS/Android: Click "Setting" - "New Account" - Enter BitForex as your broker - Choose "Demo Account" - name/phone/email and select your Account Type
Step 2: Log in with your demo account and start your simulated trading.
How to login? Click here