Guides

The mechanics behind the numbers, read from the game's code rather than guessed from play. Each guide links to the tool that runs the same math.

Stats explainedWhat every stat does and how it rolls on gear

Item levelsHow item level, required level and affixes are set

Loot and rarityDrop tables, rarity odds, ancient and black mist

Upgrading gearUpgrade odds, sockets and salvage

ParagonLevels past 70 and where the points go

Patch notesWhat each update changed, old numbers next to new