G2 Mining & Refinery
Walkthrough (tap a step to tick it off)
- Mine G2 raw ore, gas and crystal.
- Refine raws into G2 materials for buildings, ships and research.
- Stockpile some raws before Ops 20 so G3 doesn't start from zero.
✅ Go after
- Steady mining every day
- A raw stockpile before Ops 20
⛔ Avoid
- Mining unshielded in PvP systems after Ops 15
Sources
- https://omnizen.xyz/stfc-gameplay/
- https://scopely.helpshift.com/hc/en/19-star-trek-fleet-command/faq/7038-refinery/
⚠ May be outdated: STFC changes often (e.g. Update 91, May 2026, reworked G3).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.