Very good Trading can also earn you a prize Trade every 10000 U contract on OKX Any currency is fine Everyone can participate in a lottery once Can offer 1 ETH or 100 with prizes Can drive 5 in a day Simple process 1/OKX Home Exchange - Middle Banner -5% off Buy Coins 2/Click in to register first 3/Scroll down to the contract lottery I'll try it now Try pulling it up five times Who knows