They ask you for your bank account details to magically deposit money on it.
But the real trick will be money disappearing act.
Stay safe people, and if you can, play and drag along scammers as much as possible. Every minute he thinks he's scamming you, is a minute you're saving someone else from actually being scammed
I have heard about these bank deposits scams over and over again, best case scenario is if they steal your own money, it's worse if they use accounts for further fraudulent activities such depositing other victims stolen funds into your account leaving you as a suspect or criminal putting you on several agencies radar.