What is the best way to grind a 10* weapon?

[frheekier]

I have spent over 800k on my bow, and it is still +3. Any help please?

[btw-Niji]

Just keep trying and start using +1 risk protectors past 7~8.

[SammyKiller]

Just keep trying and start using +1 risk protectors past 7~8.

This, I, for good measure, always use 10% on +9, sure they are around 200k a piece but.. It beats having to grind the same item and spending money on it over and over.

[milranduil]

10% is a waste on 10*s. Should use those only for 12* honestly.

[UnLucky]

+1 at 7+
+1 and a 5% at +9->+10

[pkemr4]

i use +1's at 6+ to 10 without any % boosters

[Walkure]

It's lot easier with the changes that removed -3 risk on 10* weapons. I was waiting on a collected data-source after that event, then kinda forgot about it, but now the spreadsheets are (kinda) updated around it.

With a 7,800 cost to grind, and no boost event, it should be most effective to use (+1) protections at +8. You'll have an average of 1.03m per +10. There's a huge variance though, so don't feel too bad if you go over the average!

If you can, you could wait until the 5% grinding/affixing boost time and use that to do any mass grinding, since it'll drop down to ~700k total to grind to +10.

Spoiler!