Look ignore the refinement for now and go for the lucky board until you get sage Jirraiya and sakura then refine with the rest

Scion Storm said in one of his videos that lucky board is the best event in the game

thank you

i was thinking the same
but i am not the fastest in my server
and if i go all refine i will be the fastest
the fastest player got 2 lvl 7 refinement
and the rest lvl 6 like me that's why i don't know what to do
i really want sailer sakura and all the stuff we get from lucky board
but i feel like the refinement is more important especially with the event
and i don't want to lose the blessing too i just don't know

i need to read more opinions

if your server is still using tobi it is difficult to make a successful team with sailor in it, and by successful I mean being competitive against players ~2k around your power, not by overpowering them. my opinion is that sailor is a great ninja to have, but not right now with ignite running everywhere and ninjas getting 1 shot left and right. this is based on my experience (I'm not from one of the oldest servers where the meta has evolved past 1shotting in turn 2, so sailor doesn't work).

In my opinion, after you have reached above 25k power where your summon runes are likely above level 4-5s and magatamas almost all level 4s, you stop getting much utility from lucky dice. It is still the cheapest event if you NEED a ninja from the event as you can consider the extras as "rebates", but if you don't need it, it is an expensive money sink to go out of your way to get it. Above a certain power level, you are better off saving for treasure of the sages and get specific stuff u need from discounts.

will sailor and/or getting sage jiraiya 4 str change your gameplay? most likely not. don't buy things now you don't need. ninjas will likely come back so very often. get them when you need.

thank you very much for your opinion it was really helpful
but i still don't know if i should ignore the +25 blessing or i take advantage of it
i am not aiming for jiraiya or sailor sakura anymore but i am considering the refinement
i would like to read your opinion in this but its ok if you can't i can make that decision myself thx to your comment

thank you i really appreciate your help

Refines are definitely the best choice, pretty much always. Speed in this game is a huge advantage to have especially if you are lightning main.

thank you for the advice i appreciate it
i played games like this before about pirates
and it was battle of speed like you said
i thought this was different cuz the position system
and i didn't find the regular speed or agility stats
until i read about refinement in here
and you confirm it to me that this game is no different
i will do some refine and it will be my main focus in the future