I know, it is such a bad event now. Even for f2p players it is bad. I have 460 spins for now, and guess how many Shisui frags did I get.

8, literally 8 frags.

3600 coupons for 8 Shisui frags, and some low power stuff like mood scrolls.

I also got like 60 Kakashi shounen frags, but it is a useless ninja, if it was Kushina, maybe it was worth it, but still even with Kushina, still doesn't make up for 8 Shisui frags, and some bad power stuff.

Learn from my mistakes, and do not spend in this event, and if you think it's worth it, it just isn't.