Galaxy Miner (Space Clicker)

Galaxy Miner is the flagship incremental game on SpaceClickerGame.com. Begin by mining Stardust manually, then reinvest in tools and automatic producers such as drones, rovers, bases and orbital stations. As production grows, planet milestones and permanent progression take over more of the work. Manual mining raises Heat. Staying in the 80–99% Heat Flux band doubles active output, while overheating temporarily interrupts mining. Galactic Reset unlocks at one trillion Stardust and exchanges the current run for Dark Matter progression. Saves are local, with portable backup options and capped offline-production credit.

Open Galaxy Miner rather than one of the site’s separate simulations. Mine Stardust, purchase affordable output upgrades and add automation. Manage Heat while building toward planet thresholds. When Galactic Reset becomes available, review the displayed Dark Matter gain before resetting the run.

Click or tap the mining control. Desktop: Space mines; 1–8 quick-buy standard upgrade tiers; P toggles the prestige chamber; S opens Telemetry & Backup; M toggles audio; H or ? opens hotkey help. Gameplay shortcuts do not intercept text entered into focused form fields.

Use short bursts to benefit from Heat Flux without overheating. Compare an upgrade’s payback with the next planet milestone. Review permanent reset gains before discarding a productive run. Export a backup before clearing browser storage or moving devices.

Manual mining and automated production; Heat Flux timing; planet multipliers; Dark Matter prestige; permanent Void Technology; capped offline production; local saves with portable export/import; desktop hotkeys and touch controls.