You can`t say it`s rigged, you can draw chojuro 10 times in a row, while someone has both super rares and no chojuro at all. Its just about luck. There are 8 rares in that treasure so its normal to get dupes in there.

Yeah, saving for GNW treasure is always a good idea, tho i think roshi is a ninja everyone should get. Just forget you have a 50% chance between Madara and Kyubi Cloak Naruto

He said the rares he got from kage so im assuming he doesnt have mei