The Frost Nova wave is now a clear expanding ring.
Only the current version so far — new entries appear as the game ships updates.
Crystal Spire: Idle Defense is a strategy game by FunApps.Indi with 10+ downloads (about 12 estimated). +12 installs in the last 7 days. Released Oct 12, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Idle tower defense roguelite: pick cards, grow your tower, outlast every wave.”
