G3 Mining & Refinery (core loop)
Walkthrough (tap a step to tick it off)
- Mine G3 raws.
- Refine at least twice a day; 2-chest pulls are the usual balance.
- Save some raws for the Bonus Refinery event.
- Remember: Uncommon is the real bottleneck; output depends on Ops level, not Refinery level. Update 91 raised G3 output, so older tables run low.
✅ Go after
- Daily refining
- Saving raws for Bonus Refinery
⛔ Avoid
- Wasting crystal by building too many ships of one tier
Sources
- https://scopely.helpshift.com/hc/en/19-star-trek-fleet-command/faq/7038-refinery/
- https://stfc.johnwsiskar.com/g3-and-g4-refinery/
- https://www.reddit.com/r/startrekfleetcommand/comments/123kwkq/
- https://startrekfleetcommand.com/news/update-91-and-91-1-progression-changes/
- https://omnizen.xyz/stfc-gameplay/
⚠ May be outdated: STFC changes often (e.g. Update 91, May 2026, reworked G3). Many guides are from 2023–25. Check in-game before spending.