Troll answer blow it away have fun
Serious answer:- clear all your debts , create an emergency fund (which is 6 times your monthly expenses) have fun with 20 percent of the money , invest in safe investment instruments rest
Invest most of it. Diversify your investments in various index funds.
Clear your debts
Make an emergency fund
If there is anything left buy some real estate.
put a chunk of it in a savings acc with a high interest rate and invest some in a hedge fund (safer and more certain way of making money but less return) or if ur confident in it invest in riskier stocks. or spend it on valorant