Sphere TD

Contains adsIn-app purchases
5K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

★ This is a complex but rewarding TD, not all cadets graduate. ★

Build your towers to defend against overwhelming spheres. Mine, research, and upgrade tower mods to power up your builds. Min-max stats, farm resources, automate, pick ModCards...the strategy is yours. Don't forget to watch your energy consumption!

- Build tower & projectiles your way.
- 30 base towers with 28+ stats to optimize.
- 33 mods with 5 parameters each = 1,000,000+ combinations.
- Research, crafting, and long-term progression.
- Tower inventory and energy management.
- 50 hand-crafted levels + endless mode.
- Play offline or online with cloud sync + leaderboards.

Community & Long Term Support

- Community-driven events and feature development via Discord.
- 10 years support. Build the game with me. You want it, I'll make it.
- No P2W, no ads spam, no time-gates, no paywalls, no lootboxes. (Your funding of the Galatium Academy is appreciated.)
- Cross Platform (mobile and desktop).

Hi! I'm Alex, a solo developer, and I'm excited to show you my first game - Sphere TD. If you enjoy tower defense games, RPG, roguelike choices, and crafting mechanics, you'll handle this game just fine. If not, hop over to our Discord channel and I'm happy to answer any question you may have. :)

★ Ready to join the Galatium Academy? ★
Updated on
Jan 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What’s new

- More crash fixes (28 Jan)
- Smooth laser rendering
- Fix leaderboard UI
- Added customizable profile icon and title awards.