A major new updateTower defense × real-time strategy
SimpleTD 2.0
Hold the line. Then take the battlefield.
SimpleTD 2.0 turns a desperate defense into a war you can command. Protect your Life Orbs with towers, lead a Field Commander into battle, and send squads beyond the safety of your base. Expand your economy, break the Zert Hives, and choose your next operation: a story campaign, a shared daily challenge, endless conquest, or a battle on your own terms.
iPhoneiPad
The 2.0 update is planned for October 13. SimpleTD 1.0 is available now.


- Planned update
- October 13, 2026
- Campaign
- Eleven worlds
- Ways to play
- Four modes
- Business model
- No ads or microtransactions
What makes it different
More ways to hold the line.
Three Field Commanders
Move a Field Commander, unleash abilities, and order Garrison squads to hold ground or join the attack.
Build beyond the towers
Upgrade your Nexus through three tiers and claim crystal seams with Extractors to support a growing war effort.
Take down the Hives
Turn defense into a siege. Strike the Zert’s bases and prepare for the Final Assault.
Four distinct operations
Follow the Campaign, tackle the Daily Operation, liberate Frontier sectors, or customize your own Skirmish.
Earn every upgrade
Build your arsenal with currency earned by playing. SimpleTD has no ads and no microtransactions.
A closer look
Your next command starts here.
Actual screenshots from the 2.0 build.

