Grats on the rainbow, it was about time that happened.

I had 49 tickets to spare and didn't know how many I should use, so I decided to just go and try my luck with as many as I can.
It turned out to be a gold mine - though looking at the results of others, it seems we all got Nazuna's blessing that day.

Roll 1 - dupe gold

Roll 2 - new gold

Roll 3 - 2 new golds

Roll 4 - signal to stop