When I turned 18 I bought a lottery ticket and won a hundred bucks.
When I went to a casino in Montreal I spent a few dollars on the slot machines and won over a hundred bucks, so I stopped.
Other than that... and a few penny slot machines while driving through northern Nevada and I was checked in at a boring hotel with insomnia...
It's never been something exciting/interesting for me, least of all something maintainable.
My grandfather said, and I don't know where the quote comes from, "The lottery is a tax on fools".
Believing in "luck" is not a Jewish ideal. HaShem creates our destinies.