cryptocurrencies are owned by men, about 95%. Betting is mainly done by males too.
Age range for cryptos is 20 to 35 years (old).

I'm from Germany and within this age range. Over here, soccer is definitely the most hyped sport and people do bet on it. However football (NHL NFL) is becoming more and more popular for young adults.

Personally I would like to see some political bets as well (e.g. who is becoming next president of USA).

I hope you will provide an API eventually - I guess there might be profitable arbitrage bets for the arbitrage community which will increase volume of bets and acceptance (& awareness) of Bookie


Good luck!