Are you a new gambler? if yes then it is only you that can learn how to play and that is by Navigating the whole site starting from the T&C and also for checking the legitimacy and the trustworthy of the site though talking about freebitco.in as one of the first gambling site in crypto world and also until now giving airdrop for players.
dont worry mate , we all does .. i also studied deeply freebitco before engaging in their site so better do the same mate and trust me this is one of the best site you will ever play, and also you can try their dividends option  .