Can someone tell how it works? How do I play? What do I put in the send address spot? Do I find a game already running and use that address?
You put your receiving address in the send address spot, which will trigger the server to issue you a greyed out deposit address. Send bitcoin to the address given, and then hit "R" next to your receiving address (the one you pasted) to immediately update your balance (1 - 2 seconds and it's there after you've sent).
Use the bet multipler field to adjust your odds between x2 and x10, and enjoy your winnings.
We've temporarily disabled the game, possibly for the evening, as we found some bugs in our server code that needs repair.
Thanks for your interest.