No Liquidation Price?

Hi I tried trading on a different method which is I tried doing spot trading on Futures trading(USDM BNB/USDT) at x1 isolated leverage trading. I did this because i wanna do buy long and sell short. BUT SUDDENLY i tried out of my confusion to use different leverages such as 25x 50x 75x on my liquidation calculator. Entry price at BNBUSDT price at $475, my current balance is the same amount as how much the coin is which is $475 and whenever i ttied using leverage it just keep on saying that i wont be having a liquidation price even im using and trying different leverages. Does that mean i can use leverage with no risk just to match my balance with how much the coin is or it comes with big fees or smth like that. I dont understand tbh guys. Need help with this confusion