★★★
Lost Gold Fragment
Lost Gold Fragment is a 3★ material in Honkai: Star Rail. See how to obtain it and which characters/light cones need it below.
Farm it smart & the pain
Relic EXP material. Only pour it into relics you will keep long-term — leveling the wrong piece wastes resources.
Material Planner →How to obtain
- Daily Training
- Salvage Relic
- Embers Exchange