Where did Carl Runefelt get all of his money from?

The guy is absurdly rich, posts videos constantly about his yacht, his cars, his shopping, his Ferrari racing, his penthouse in Dubai, etc.

Where the hell did all of his money come from?

He’s usually quite transparent with his purchases and his investments but when he speaks about how he went from working at a grocery store in Sweden to being rich he only talks about the “Law of Attraction” and nothing else.

I’ve seen probably every video on his channel and still have zero idea.

Did he win the euro lottery? Is his family wealthy? What’s the deal?