Gallium farming guide
Mars — Hellas (Extermination)
Quick low-level Grineer Extermination on one of Gallium’s two signature planets; Mars enemies drop Gallium from the region resource pool, so a Resource Drop Booster and Nekros Desecrate increase the haul.
Boosters help: this spot relies on enemy drop tables.
Uranus — Titania (Assassination, Tyl Regor, Steel Path)
Tyl Regor and the Grineer around him drop Gallium as enemy drops on Uranus, Gallium’s other signature planet; Steel Path density plus a Resource Drop Booster makes repeat boss runs efficient for a squad.
Boosters help: this spot relies on enemy drop tables.
Early game
Hellas on Mars (Extermination, Grineer Settlement, levels 8-10) is a quick way to stock up early: Mars is one of Gallium’s two signature planets, and its enemies drop Gallium from the region resource pool, so a short Extermination you clear repeatedly — with a Resource Drop Booster and Nekros Desecrate re-rolling kills — adds up fast for a fresh account.
Mid & late game
Titania on Uranus (Assassination, Tyl Regor, Steel Path) is the strongest endgame option: Tyl Regor and the Grineer around him drop Gallium as enemy loot on Uranus, Gallium’s other signature planet, so repeat boss runs with a Steel Path squad scale well per hour. Because it’s an enemy drop, the Steel Path passive, a Resource Drop Booster and a loot frame all stack to raise the per-run yield.