It's a problem in a lot of games. Low tier items become plentiful, and they become hard to get rid of.
It's hard to come up with something for them to be useful with. Perhaps can do something with some NPC on the lobby with them, like 10+ of them can turn into 1 of some kind of currency, which you can eventually use to buy a special roll or something from them?
It's hard to come up with something for them to be useful with. Perhaps can do something with some NPC on the lobby with them, like 10+ of them can turn into 1 of some kind of currency, which you can eventually use to buy a special roll or something from them?