in my server right after the maintenance is over people got minato they said only 3x 10 tries some got it only with 2x spins, but after I think 3 to 4 players got minato no one got it again, ive tried to topup 6k ingots and go for him but didn't get him, only get most of the rewards except minato and contracting scroll. and I use my 60+ spins on slot machine haha, got only 3rd place box that's it. I gues not my lucky day though. goodluck I hope u get him