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. 
Oranum is a world-renowned community of psychics, mediums and spiritualists of every kind that offers users the highest quality in psychic readings, no matter where they are in the world. Oranum titles itself as a “global spiritual community”, something rather grander than a run-of-the-mill telephone psychic service – so you can expect to find an online community of engaged, interesting and experienced psychics just...
^ God's World: A Treatise on Spiritualism Founded on Transcripts of Shorthand Notes Taken Down, Over a Period of Five Years, in the Seance-Room of the William T. Stead Memorial Center (a Religious Body Incorporated Under the Statutes of the State of Illinois), Mrs. Cecil M. Cook, Medium and Pastor. Compiled and Written by Lloyd Kenyon Jones. Chicago, Ill.: The William T. Stead Memorial Center, 1919.
^ God's World: A Treatise on Spiritualism Founded on Transcripts of Shorthand Notes Taken Down, Over a Period of Five Years, in the Seance-Room of the William T. Stead Memorial Center (a Religious Body Incorporated Under the Statutes of the State of Illinois), Mrs. Cecil M. Cook, Medium and Pastor. Compiled and Written by Lloyd Kenyon Jones. Chicago, Ill.: The William T. Stead Memorial Center, 1919.
The medium Frank Decker was exposed as a fraud in 1932. A magician and séance sitter who called himself M. Taylor presented a mail bag and Decker agreed to lock himself inside it. During the séance objects were moved around the room and it was claimed spirits had released Decker from the bag. It was later discovered to have been a trick as Martin Sunshine, a magic dealer admitted that he sold Decker a trick mail bag, such as stage escapologists use, and had acted as the medium's confederate by pretending to be M. Taylor, a magician.[158] The British medium Estelle Roberts claimed to materialize an Indian spirit guide called "Red Cloud". Researcher Melvin Harris who examined some photographs of Red Cloud wrote the face was the same as Roberts and she had dressed up in a feathered war-bonnet.[159]
From its earliest beginnings to contemporary times, mediumship practices have had many instances of fraud and trickery.[55] Séances take place in darkness so the poor lighting conditions can become an easy opportunity for fraud. Physical mediumship that has been investigated by scientists has been discovered to be the result of deception and trickery.[56] Ectoplasm, a supposed paranormal substance, was revealed to have been made from cheesecloth, butter, muslin, and cloth. Mediums would also stick cut-out faces from magazines and newspapers onto cloth or on other props and use plastic dolls in their séances to pretend to their audiences spirits were contacting them.[57] Lewis Spence in his book An Encyclopaedia of Occultism (1960) wrote: 

Mediums obtain messages from the spirit world in different ways. Some receive intuitive information, in which images and words appear as mental impressions that are then relayed along to the living. In other cases, a medium may hear actual auditory messages or see actual images of these messages. Many people who do spirit communication regularly find that the dead can be quite a chatty bunch sometimes. If they've got something to tell you, they're going to make sure you get told. What you choose to do with the information is up to you, but a lot of mediums, it can feel like they've got someone's dead granny screaming in their ears, and if they don't pass that message along to you, she's not going to shut up.