Wait until the events are available to determine. It's hard to tell what is worth to spend on. Also, do you already have minato? It would be less work to use your coupons on him.

If you happen to see that both minato and kimi halloween is available, I would save it is worth to spend the full amount. If they are available focus on minato until you get him to 4star and use all the remaining coupons you have on kimi.

see if you have a lot of pa .. minato is the same option kimimru .. but I am in a server where they surpass me in power .. if I had acquired a minato that or naruto six path it would be very bad .. since when vs vs to fight against other players always xasher or others have more initiative than you .. and when you try to perform some kind of skill in the second round the attack will stop you .. if you expect him to. attack first I would steal your chakra .. my option was to choose. to sasuke rinne. honestly it was a garbage with 3 stars, then I did not give up its 4⭐ and full sk .. it is the best since even when the enemy performs his ability. .. you do not miss the opportunity to perform skill .. you always pose in front of him because he is immune to interuption and stops attacks causing fear and does not need help in damage rl ninjutsu increases

do not believe in these *s like the one above and they will always tell you the same motto. that minato is and is ... if he is but others will have the same as you and because they already have it and have the initiative ... you will be a punching bag ... there you have to find other options ... what if I tell you is that kimimaru is a good option I have seen it the truth I hate it,

antes de pasar mira quién quiere actuar cuando juega digamos en minato vs minato sasuke va minato vs kushina etc. Estoy 100% sasuke rinne.. soon inside space time

I have 20 frags of minato I get 80 with fuku I buy 100 and I buy kimi with the rest thats my plan