Hi. We would recommend that you check our setup in the Bitcoin Daily Prices Market so you can see how the market would work for a monthly option. The website will not be involved in any other way then grading final results. If you chose to create or take a wager on a particular option when that option reached it's time of completion it would be graded and you would have the freedom to withdraw your winning wager. There will be no weeks or months of waiting involved. You will never be competing with the website only against other bitcoin members. We hope we clarified that for you.