Synthesize, upgrade, freeze, break the defenses of immune cells and let the virus invade the heart.

Features:
■ Randomly upgrade, keep getting stronger
■ Defense line composed of various immune cells
■ Constantly updated maps
■ Synthetic virus
■ Function Cards: Healing cards restore blood to the virus, Freezing cards freeze defense cells
■ Idle game
■ Roguelike

Synthesize viruses at the best time, choose the best evolutionary route, and invade the heart.

Idle Tower Defense: Virus Invasion is free to and play, but in-game items can be purchased.

// Option A // 5e7015

To Idle TD: Virus Invasion mod from happymod.completedownload.net.
You need enable the option "Unknown Sources".
1. Click on the above link to Idle TD: Virus Invasion mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // 5s5x38

To Idle TD: Virus Invasion from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.completedownload.net - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Idle TD: Virus Invasion in HappyMod App.