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A stylized erupting volcano with lava and smoke next to a crater, with a striped planet in the background.

Can you handle the heat and master every volcanic secret in this Io trivia race?

Moons

Difficulty

Hard

Questions

20

Volts

3/q

Lava fountains blast 250 miles into the black. Io is the solar system's volcanic wrecking ball, trapped in a brutal tug-of-war between Jupiter and its siblings. Can you survive the heat of Loki Patera or will your streak melt under the pressure? Prove you know the fire. Play now.