Firstly, it takes up to 72 hours to get each of your $10 tickets. You have to use the full $10, you have no other option. So one bet. You can use it for any sport you like. It is not restricted to soccer.
@Wickedonesin, Yes you bet in the 'sports' section of Carbon. The money you win goes directly into your account - so yes, you use it for poker or to make more bets. You have one account where all your winnings and deposits go. I hope this helps you out! any other questions? I'd be happy to help as I've been thru this several times already