I still think that vDice might be a lot more popular with lowered/adjustable maximum bet amount.
We asked about it couple times and it seems that even this simple change is something hard to implement for vDice team.
I stopped betting on vDice when price of ETH crossed $50 - as I can't risk more than $80 (current 0.2210 ETH) in one bet...
I think the solution to this might be the VSlots. You can get any number of tokens. But for the gamblers still I strongly believe to give everyone a chance, it will be better if Vdice can remove the minimum limit for betting. This will increase a lot of betting being played on their site.