What does quality actually do?

[Super Arthritis ⁧⁧ ⁧⁧Man]

I'm making a lightning bomb for duplication, I've got low cost ++ and I'm deciding between quality+ and electrified. Problem is I don't know how quality affects items. Is it good for bombs?

[Ogami]

Higher Quality = Better Effect

You can raise Quality uo to 999 later on with a lot of synthesizing chains. A Quality 999 bomb VS a Quality 100 bomb is WAY WAY more powerful.
But if you dont play on DESPAIR and are trying to get endgame equipment for the optional bosses you dont really need to raise quality over 100 or so.
The right traits are much more important.
For example try to get " One Hit KO" on a bomb. That means exept bosses that the target automatically dies. 100%. Very useful for farming monsters.

[Super Arthritis ⁧⁧ ⁧⁧Man]

Originally posted by Ogami:

For example try to get " One Hit KO" on a bomb. That means exept bosses that the target automatically dies. 100%. Very useful for farming monsters.

That sounds amazing.
Thanks for the answer mate.

[Okamiroy]

As a test result, most effects and traits with 999 quality are 1.19 times better than 100 quality, while some are not affected by quality