Seems to be still in beta status. I will come back when site works proper.
Can you tell us what (you think) is not working?
Chat seems to not be working for me I do not have text input field to write message and also you should allow players to make more than one bet per round I do not see point in your rule 1 bet per round.
What browser you use?
I have tested (and working fine) on Chrome, Edge, Internet Explorer Firefox.
There is a chat field where you see: Type here to chat...
What is the point of more than 1 bet per round?
If we want to bet more on the same color we are not able if we already clicked on the color, or we can hunt green and play color at the same time.
I zoomed out page and still cant find 'Type here to chat' field.