It's important to know that the free psychic chat rooms are not for receiving free readings. The free chat rooms are for you to get to know the psychics before you invite them for a private reading. But that being said, it is totally possible to get a free answer or free reading during a free chat. There are many psychics who offer totally free psychic answers on a regular basis. 
^ LeCron, Leslie; Bordeaux, Jean (1970). Hypnotism Today. Wilshire Book Co. p. 278. ISBN 0-87980-081-X. When in a trance ... the medium seems to come under the control of another personality, purportedly the spirit of a departed soul, and a genuine medium undoubtedly believes the 'control' to be a spirit entity ... In the trance, the medium often enters a cataleptic state marked by extreme rigidity. The control then takes over, the voice may change completely ... and the supposed spirit answers the questions of the sitter, telling of things 'on the other plane' and gives messages from those who have 'passed over.'
^ Joseph Jastrow. (1935). Patience Worth: An Alter Ego in Wish and Wisdom: Episodes in the Vagaries of Belief. D. Appleton-Century Company. pp. 78–92. Lyon Sprague de Camp. (1966). Spirits, Stars, and Spells. New York: Canaveral. p. 247. Robert Goldenson. (1973). Mysteries of the Mind: The Drama of Human Behavior. Doubleday. pp. 44–53. Milbourne Christopher. (1970). ESP, Seers and Psychics. New York: Crowell. pp. 128–29
No, you do not need a credit card to register for a free account. After registration you can immediately start a totally free chat with a psychic of your choice. There are many psychics, mediums and fortune tellers available for unlimited free chat! There is absolutely no deposit needed to talk to the psychics! And all free psychic chat rooms are without further obligations!
Psychologists and researchers who studied Pearl Curran's automatic writings in the 1930s came to the conclusion Patience Worth was a fictitious creation of Curran.[155][156] In 1931 George Valiantine was exposed as a fraud in the séance room as it was discovered that he produced fraudulent "spirit" fingerprints in wax. The "spirit" thumbprint that Valiantine claimed belonged to Arthur Conan Doyle was revealed to be the print of his big toe on his right foot. It was also revealed that Valiantine made some of the prints with his elbow.[157]
What actually transpires during the trance is that the clairvoyant medium sees visions, hears voices, feels the energy and interprets his experiences in intelligible human language. The narration of the sequence of events is convincing as it divulges the secrets and facts, which are known only to the seeker. This revelation of personal facts builds trusts between the seeker and the clairvoyant medium.

Another important distinction is that while psychic readings often focus on predicting future events, mediums primarily tune into past and present issues. It's my opinion that predicting the future, while sometimes helpful, runs the risk of disempowering people. Always remember that you do have a say in how your future unfolds. Despite what any psychic or medium may "see" in your future, it is important to remember you were given the gift of free will when you came into this world, and at any moment in time you can absolutely redirect your course and create the life you want by changing your thoughts and actions. Psychic information is often just insight into what potentially could happen based on the road you are currently traveling—and it should be used only as a guideline to help you make the best choices for yourself. 

^ Joseph Jastrow. (1935). Patience Worth: An Alter Ego in Wish and Wisdom: Episodes in the Vagaries of Belief. D. Appleton-Century Company. pp. 78–92. Lyon Sprague de Camp. (1966). Spirits, Stars, and Spells. New York: Canaveral. p. 247. Robert Goldenson. (1973). Mysteries of the Mind: The Drama of Human Behavior. Doubleday. pp. 44–53. Milbourne Christopher. (1970). ESP, Seers and Psychics. New York: Crowell. pp. 128–29
Twin flames is a spiritual concept and is the strongest spiritual connection that can occur between two people. Twin flames are believed to occur when a single soul is divided. This separation of twin flames causes some to refer to your twin flame as being the other half of your soul, as you, in turn, are the other half to theirs. Others, however, say that each twin flame is a complete soul in and of itself but that it is a perfectly matched mirror to its counterpart. A twin flame will also be a soulmate, though a soulmate is not always a twin flame. You can only have one twin flame.