Originally Posted by bornrunnin31

Also, a suggestion I'm going to make is that you have everyone pitch in $5 at the start, since they use the "wallet" system. Now you have a starting pool of $25 for your group, and can decide weekly if you want to spend any of your budget. Then, when you get close to $0, or there's an expensive game out, everyone just puts in another $5 all at the same time. It's the easiest/fairest way I could think of.