In the past we have offered futures and prop bets, and we may offer them more so in the future. Our primary goal and focus has been on delivering the best possible bitcoin sports betting experience around the most popular core betting options (spread, moneyline, and totals bets). Given this we have worked hard on offering the highest payouts, delivering the quickest bet settling, and offering easy instant withdrawals. As we continue to work on delivering the best possible experience around these core bets, we can look further into also offering alternate betting options, as you suggest. Thanks for the feedback.