Smelter
Smelter
Vent the smelter furnace: bleed the slag, keep the draught, and tap the bloom before the crucible walls fail.
Press Space / VENT when the draught gauge is in the green to bleed slag and cool the crucible. Miss the green and heat spikes. When slag ≤ 35 and heat ≤ 80, tap the bloom to win (3 taps on copper, more on harder ores). Hit the bright centre for a perfect vent, and press Q to quench with a water charge. Watch for clinker jams. If heat hits 100 or the walls reach 0%, you lose.
Space vent · T tap bloom · Q quench · M mute · Esc pause · touch buttons on screen
Draught 0
Slag 0%
Heat 0%
Walls 100%
Bloom 0/3
Quench ●●○
Streak —
Paused
The furnace banks its fire while you pause.
Press Esc to resume.
Bloom Tapped!
Press Enter to restart · M to mute