What is the $1 dollar game on Binance?

Could you please elaborate on the "$1 dollar game" on Binance? Is it a specific trading strategy, a promotional offer, or a feature of the exchange? If it's a trading strategy, how does it work, and what are the risks and potential rewards involved? If it's a promotional offer, what are the terms and conditions? Lastly, if it's a feature of the exchange, how does it benefit users, and what are the steps to participate? Understanding the context and specifics of the "$1 dollar game" will help me provide a more accurate and informative response.