I transfered over from KMS to GMS recently, and one thing I find a lot is people using bots to farm.
In KMS, there was a captcha challenge once every while to ensure that the person was not using a bot, and failure to complete the challenge would result in punishments like closing the game or sending the player to a certain room.
They just activate once every while, but there is also an option to purchase "lie detector" and use it on other players.
