CommentStreams:Fdd3c2b738924926c357e7f86a829bd5

I did the estimation in the past assuming that you go up to level 5 and keep opening at that level by spending gold to open silver boxes. It was something around 45 times if I remember correctly? (see my comments in Sandstorm Event - Smutstone Wiki (miraheze.org)). Now that the dust has settled it appears that spending gold to open silver boxes is no longer the most efficient way to get the duplicates, and using gems plus gold boxes plus bronze currency is more efficient, but I haven't done any estimates thus far.