Are Ouija boards dangerous

I heard they summon demons or paranormal stuff to come after the user is it true???

Ouija boards summon all energies, good and bad and you can't filter them. You get what comes. Light spirits tend to stay away from them because they don't feel the need to be associated with them. Demons are other dark matter use them as portals into this world. They feed of the energy of the user, can harm the user and they create havoc.
My mate used one and 30 minutes after he made it he had scratch marks down his arms, he had wailing in his room, he had nightmares, he heard noises and on at it followed him to school and ruined out classroom. It messed up the computers and it scratched more people.
Please don't use it, they aren't safe! Once they come through, it takes a powerful person to put them back and banish them...

As the previous poster said, they can be very dangerous, especially if you don't know what you are doing. It's honestly not worth the risk. I haven't tried it, but I know people who have, and one incident got pretty frightening. Don't take the risk just because some people say "Oh, I have one, and I'm fne and have never had any danger come from my board" or whatever. Sure, not everyone has negative experiences, but it's not worth the risk of evoking something truly powerful and malicious. If you really want to try making contact with spirits, you can get a digital recorder and make an attempt at getting an EVP, or Electronic Voice Phenomenon. These EVP's are theorized to be spirits contacting you from the "other side" as they say. do a Google search and make sure you know how to do it before you try. Good luck!

True story, I one time played with my buddy and we asked if the devil could come and move the dam arrow, the arrow never moved. so you tell me.

no they are not dangerous. I have one. It doesnt do what u think it does.