Guide in understanding the loot table

[Fwend]

Is there any level of luck that is able to be tested in which it gives you the optimal re-roll?

Generally speaking no, as long as you have at least 100% it will guarantee you to reroll each time you get a drop.

Having no luck wouldn't re-roll an original vanity drop, but it wouldn't re-roll an Elite to a Vanity.

That statement is correct.

Obviously it depends on where you are farming, but say that all loot is droppable, wouldn't having some luck percentage be better to re-roll for a vanity versus none?

You are forgetting each event zone or map the loot differs, so you need to think what is in the loot table to determine to weak luck or not as well as the 60 plat elixir of Classy Looter. Any percentage of luck can indeed have a chance to reroll your vanity originally and you can lose it, if there are mythic and arcance items in the loot table.

This elixir Classy Looter


awards you 100% chance of class specific loot

Meaning if equipment (eg. level 115 Mythic gear) is dropping, that means it will reduce the loot table by 2/3 and will give you a better chance to loot your class items (ensure your specifications are fully one class of DEX, INT or STR) and will increase the rate of elixirs or crafting materials

But if no equipment is dropping in that map you are farming then classy looter elixir will have no effect at all, and it is useless to use it and waste your platinum

The only situation in which having no luck seems helpful is where the drop table contains only a small amount of possible levels.

That is not true, you need to think and look what is dropping in the map you are farming. As well as what rarity of loot you are trying to get.

Look at the rarity of the items , look at what is actually dropping in that particular map, then decide if you want which item. Will luck will indeed reroll that item into a higher rarity and you can loose your original drop. Which could be vanity item or a crafting material that is low on the loot table?