Talk:Weapons/@comment-71.88.5.131-20180225003510/@comment-24871763-20180308004947

I put 200% although i'm not sure, you can upgrade above +10, either way you'd need 2048 to reach +11, 32768 to +15, 1048576 to +20, although you do not need either a +15 or +20 to finish the game. I will test the upgrades with the first sword and will update this article.