Idle Legions · Field Guide

Gems

Compare the five gem families and their ten grades.

Browse catalog

Gem Workshop

Quality preview

Legendary

1 gem socket

Socket preview

Preview only · no items or materials are spent.

Gem Families

Ruby, grade 1
Selected gem

Ruby

Grade 1

Three matching gems fuse into one of the next grade. Grade 10 is the highest grade.

Ruby reference

Equipment & Upgrades

Upgrade with gold and essence. At +15, choose the masterwork line. Compare the actual item and operation preview before spending materials.

Upgrade guide

Fusion & Compatibility

Equipment fusion selects ten pieces. Gem fusion is separate. A gem must affect a stat present on the selected piece to provide its intended benefit.

Fusion guide