Why does it immediately lead to you accusing it of being a scam?  No one will believe you here if you do not show evidence.  How did they happen to take your deposit?  Maybe you did something wrong so it happened.  You can't just deposit and then withdraw immediately.  Looks like you have never tried to play on this gambling site.  You also do not have enough detail in the accusation you are making.  What you said is vague.  If you have a problem with them, contact their support team first.