100 DAYS - Zombie Survival Mod is a hybrid simulation and tower defense game where players manage a base under siege by zombies. The core loop involves defending against waves of undead, collecting resources, and investing in structures, soldiers, and technology to survive longer. It targets players who enjoy incremental progression systems layered onto real-time combat scenarios.
What This Mod Unlocks
- Unlimited Money/Gold: The primary in-game currency is set to a very high, non-decreasing value.
- All In-App Purchases Free: Any premium currency packs or item bundles listed in the shop can be acquired at zero cost.
- Ads Disabled: Interstitial and reward video advertisements are removed from the gameplay loop.
The mod's primary feature, unlimited money, is active upon launching 100 DAYS - Zombie Survival Mod. The currency counter in the top UI will display an extremely high number. This resource is used for all construction, hiring, and research actions without depletion.
This mod for 100 DAYS - Zombie Survival Mod requires Android 4.4 or higher. It does not require root access. The APK file size is approximately 72 MB; ensure you have at least 150 MB of free storage for installation and game data.
Installation follows the standard sideload process. First, enable "Install from Unknown Sources" in your Android security settings. Second, download the modded APK file. Third, locate the downloaded file using a file manager and tap to install. Fourth, launch the game from your app drawer.
Several edge cases exist with this mod. The unlimited money is client-side; any progress tied to server validation, such as leaderboards, may not sync correctly. Clearing the app's data or cache will reset game progress but the mod features will remain upon restart. On some devices with very restrictive memory management, the game may force-close if too many background processes are running concurrently.