Talk:Mystery Game/@comment-98.20.148.176-20110809120507/@comment-4175522-20110809121958

Not aware that you can stack them, I have been playing for almost the full 2 years and never been able to save a free dart for another day let alone save it for the next week, the risk is yours to take but you may loose it in trying. Free darts do not come along every week there is no regular occurence and no pre-warning of when you receive them. My advice is use it when it is offered.