Board Thread:Questions and Answers/@comment-124.5.208.191-20150408192617/@comment-26044650-20150408194506

I think I had to spend over 800,000 before it could get it from +8 to +9. Of course, that was before I actually started getting about 65,000+ Coins a run with my coin farming setup... As you can imagine it took forever.

It's likely the only +9 treasure I'll have for a good long while. The odds are just stupid.