I would buy my parents the house they want and kit it out with whatever they need. I would then do the same for myself, nothing overpriced. Buy a couple sweet cars and then go travel the world and see all the sights while I'm young. Then invest in lots of property etc so me, my family and closest friends are set for life.

go live in some old french castle and be smug over my winnings.

If I won $100 million, I'd probably invest in snake breeding to be honest. You can make a nice little income if you breed them and then sell them, and it would give me something to do . Otherwise, I'd just travel and try to enjoy myself as much as I can.

Stocks and use like 5-10m.

Def help my family back with everything they have done for me!!!

If I won £100 Million I would buy a big house with everything I would ever need (pool, gym, gaming room and all that kinda stuff) a nice Car and just go on loads of holidays around the world, probably to Hawaii, LA, New York, Amsterdam, Rome, Japan and so many more.

Deactivate my Facebook account cause people be trying to steal yah shit

Donate and Invest as much as Possible.

I'd give a lot to my parents for dealing with my bullshit over the many years as they'd always do without to get us what we wanted, would be nice to give back to them, I'd also love to invest some to make some more money in the future ( for when I have a family in the future, childern etc ) I wouldn't want my kids to grow up how I did, although I would not spoil them as we all know how that turns out

of course get a house with my gf and bla bla bla

I forgot to mention so I'll edit.

I'd love to pay of my parents debt also and take them to somewhere they've always wanted to go.

Buy my mama a house and invest. Also I would build the ultimate streaming setup.