Hi there, I am the rep for Club USA, Aladdin's Gold and Lucky Red.
In answer to your question, yes we offer both free play and real money mode with a full selection of slot games.
Playing the flash based casino will limit the number of games you can play, to experience the full range of games each casino has to offer then make sure you get the free download. With over 120 games you'll find your comfy seat and love it!
Let me know if you need anything else.
Cheers,
Martyn