No matter if you would like to play Spades for fun or for money, you may need to install the appropriate software for this.  First of all click here to download the software..  You will see a pop-up window:
 

Click “Run”. A new pop-up window shows you the progress
of the installation process. The installation takes less than a minute.
 

Once installed the program opens automatically the main window,
where to select the type of the game: for fun or for earning real money.
 

Afterwards you are connected to a secure server.
 

The last step before the first game is to register, by choosing “User Name”
and “Password” as well as by entering a valid e-mail address.