Personally, I'll rank up 1, 2, and 3* champs to max rank/level, 4 and 5* champs to rank 2, and 6* to whatever I think is reasonable.
I try to do rank ups and sink sig stones during class advancement events, and the leveling during level up.
With the availability of new 3 and 4* champs through arenas every couple weeks, and resources for rank ups, it pretty much ensures I'll always have champs sitting waiting to be leveled up during the event.
I personally wait till level up and stick to milestones. Usually have rank uos planned a month out. Still ranking 5s to get up to r3 if i ever want to push arena. But mostly 6,3,4, and a new 2 if i ever get them
I'm patient and rank the 6* champs i want during level up exclusively. This means I'll rank up 1 6* of my choice pretty much every 3 days. After that I'm leveling up 3*s for carina challenges
Yeah, 3-5* rankups are the best for it. Ranking up six stars is a waste during this event anyway. taking 2 6* to r2 isn't enough for the max milestone. I usually do 1 3* to r4, 1 4* to r3 and 1 5* from 1-3 or 2 to r3.
Comments
I try to do rank ups and sink sig stones during class advancement events, and the leveling during level up.
With the availability of new 3 and 4* champs through arenas every couple weeks, and resources for rank ups, it pretty much ensures I'll always have champs sitting waiting to be leveled up during the event.