Sphere TD 2026

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Sphere TD is an RPG tower defense game that combines strategic base defense with deep tower and projectile customization. Players build and upgrade towers, modify projectile behavior through a wide range of systems, and progress through handcrafted stages, endless mode, and a large world map. The game emphasizes experimentation, long-term progression, and replayability through its buildcraft, resource management, and progression systems.

Release dates

  • Oct 01, 2025 Android, iOS · Early access
  • Jan 20, 2026 Android
  • Jan 27, 2026 iOS
  • Jun 24, 2026 PC (Microsoft Windows) · Early access