Grinding 10☆ and Higher

[Skyly]

Can I have some tips on grinding 10☆ and higher weapons. I put Lv. 2 potential on it and when I tied to get it back to 10 I couldn't. I just wasted almost 1 stack (999) of grinders plus 1.5M on grinding my Guld Milla. I would get it 10 +7 then from then on use grind protect +1s..

Is there any tips you guys can give me on grinding?

[UnLucky]

+1s at 7/8, and +5% at 9->10

Otherwise spam more and pray

[Noc Codez]

I always use +1 cause i'm cheap..

My method

use regular grinders till +7 then I use my +1s and grind it out .. I usually use about 2mill using this method.

[Skyly]

Sounds like I'm pretty much doing it right. It just sucks man.

[infiniteeverlasting]

http://www.nextavenue.org/sites/default/files/78465350.jpg
me during grinding^

[BIG OLAF]

I always use +1 cause i'm cheap..

My method

use regular grinders till +7 then I use my +1s and grind it out .. I usually use about 2mill using this method.

That's what I do. It works pretty well most times. I may throw in a full protect at +9 if it's a really good weapon that I plan to use for a while.

[UnLucky]

1-2m is pretty fair for +10

[Mesarthim]

I must have lucked out then when I used maybe 600k on my 10☆. Used like 150 grinders and one grind reduction on 9->10 (failed when used, succeeded next try).

By my law of karma I forsee really bad events for me later on.

[Vampy]

Even when using protection you are still subject to rng. I got very lucky with all my 11☆s so far but I always feel it's a matter of time until that luck runs out. Oddly enough I've had more issues with 10☆ than 11☆.

[Zipzo]

Random is random, just gotta click the button till it maxes out. The key to grinding is basically having meseta. With meseta you can buy +1's, more grinders, and more grinding attempts.

I've had 200k 10* grinds, and 3 Mil 10* grinds. Same with 11*s actually. It's utterly RNG.

[Vampy]

I tend to wait until I have a stack of like 100 grind protects +1. Saves money most my money used to disappear from the buying of protection. As zipzo said the key is having a lot of money. In short bursts can sometimes be more expensive then saving up the money grinders and protection and grinding to level3 +10 in one sitting.

[LotusFX]

1.5m for +10 and level 2 potential isn't bad. Mine was way worse. Most of the time it would get to +9 then drop to +1 which makes me want to punch Dudu on my screen.

[Ordy]

Here are some numbers about my 11* grinding:

Bio Triner [XQ Rifle]

144 x Grind Risk Reduction (+1) (45,000) = 6,480,000
26 x Grind Success Rate +5% (65,000) = 1,690,000
17 x Photon Sphere (68,000) = 1,156,000
190 x Grinding (14,625) = 2,778,750
---------------------------------------------------------------------------
Grand Total : 12,104,750

Grind chart:

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http://i.imgur.com/7buHZFs.jpg
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