Supernova: Idle Star Forge is a strategy game by Oshi Lab, released on October 9, 2026 for Android.
Does Supernova have ads?
Google Play lists this game as ad-free.
We add what players say once enough reviews are in, and re-check every week.
Is Supernova pay-to-win?
It is free to download. It sells in-app purchases ($0.99 - $19.99).
Can you play Supernova offline?
The store description says the game plays offline.
The store description says: “• No wifi needed — the whole game runs on your device”
What's new in Supernova
Version Varies with device
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Compare: Supernova vs Voltspire: Idle Tower Defense · Supernova vs Star Spark · Supernova vs Idle Stars
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