Hey man! If you are familiar with the Werewolf tabletop games its similar to it. To simplify things basically people play in a specific game thread where they are either good guys or bad guys. The good guys try to find the bad guys and vote them out to be lynched. The bad guys try to deceive the good guys and get them to lynch other good guys.
Of course there are RPG elements to this where each player has things called abilities where they can influence the game with them to either find the bad guys and get rid of them or keep tricking the good guys and get rid of them.
Thats the gist of it. Its a game of lying and deceit where you have to use your deducing skills to win.