As I know the cost of one XWIN token is 0.003 ETH

You're right, but if project is big enough and promising it's better to invest money then bet because investment is more safe.

it's not a comparison, it's about two ways you can make money, either from winning, or profit from investment

Important announcement!

We thank all community members for your confidence and trust in the XWIN platform! For the moment, we are more than 5.7K!

At the same time, we ask you to pay a particular attention to the process of ETH transactions. Due to the heavy load on Ethereum blockchain, please control the sufficient amount of gas during the transactions. Currently, more than 80 transactions have not been completed because of insufficient gas limit.

Gas limit - 200 000 (price from 20 Gwei).

I guess your problems is because of network overloaded today, still need to wait some more time.

Were there any problems today? I have not noticed...

And how to understand what sport generates more interested clients now? Where can I find this statistics?

I think it's a success, literally yesterday in twitter and on the media portals I read the ratings of top ICO's and this project was among them

I don't think you need that statistics, because your incomes will probably depend on your money and coefficients that you have, not from the number of clients and their bets in certain kind of sport. It means you can earn much in every sport you'll choose.