I'v played here for free for 4 years on and off. it was fun when i fisrt got into btc. but i swear i never won there. i think maybe a got up 0.00003500 one time playing dice there from faucet.
i wish i could se some pics of people winning there
Most of the winnings are posted on Micro earnings section.
I have played there for a fairly long time as well and was able to reach 100k+ sats but never tried to withdraw. I guess it is because it is free that I don't feel like I am losing anything.