Wow, bet that was a nice day, fantastic win.
I've won 1.6 bitcoin before on dice but I don't bet large amounts, I mainly just do it for fun, I get drawn in by all the graphics & nice colours on the webpage lol.
I do love rolling dice though, it's a great way to pass time when you're bored, makes time fly.
Everybody should try https://dadice.com - great dice site, the best one around in my opinion.