Guest, Read the rules.
The Rules are simple.
Don't spam. Be nice to the people here.
If you own a betting site you can advertise it in Betting picks or Personal Threads(But to post a link a user should have at least 3 posts)
This is a nice winning indeed. Most players who post such screenshots are very proud of themselves winning much, however most of them bet very high amount for one spin, like $20, $50 or even $100 a spin. In that case it is not difficult to win much.
Your case can really be considered lucky and admirable. You only bet a low stake per spin, and won much. That is the real lucky winning! 500 for a 1.25 bet is great. The dream of many of us I guess. A big win with a small bet. Congratulations for that!