Hello everyone!

In the last months I've been going after Roshi, I've read in different places that he sits at 200-210 pulls in his treasure, which is something like three "cycles". I've got my first rare after 50-60, Killer Bee, then after another 50-60 I got Yagura, and after the third cycle I got Yagura again. Does this mean Roshi is coming like in 10-20 pulls, or I missed his cycle and will likely have to pull 50-60 more?

Thanks in advance!