Mod Features
- Unlimited Money
- All Weapons Unlocked
- All Defenses Unlocked
- Max Skills Instantly
- Hire All Soldiers
- No Build Cost
- Free Premium Upgrades
Verified Safe & Working
Detailed Safety Analysis
The JoJoy editorial team reviewed 100 DAYS - Zombie Survival v3.2.0 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 4.4+ without root access.
- ✅ 0 threats detected across 65 antivirus engines
- ✅ No SMS, call log, or contacts permission requested
- ✅ No root required — standard sideload install
- ✅ File size: 71.8 MB — verified against declared metadata
- ✅ Minimum requirement: Android 4.4+
Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.
Screenshots
Description
You start with a pistol, a few sandbags, and a single soldier. The first zombie shambles into view, and you drop it with a clean headshot. By day 10, they're coming in packs, and your flimsy barricades are splintering. This is the core tension of 100 DAYS - Zombie Survival Mod: a desperate, minute-by-minute scramble to fortify your position against an ever-growing, ever-faster horde. It's not just about shooting; it's about resource triage. Do you spend your hard-earned coins on another turret now, or save up to hire a second soldier? The mod version removes that agonizing calculus entirely.
The Core Loop: Build, Defend, Survive
At its heart, 100 DAYS - Zombie Survival Mod is a hybrid. It takes the direct, touch-screen shooting of an arcade game and layers it onto a tower defense framework. You're not just placing static towers; you're an active participant on the battlefield, aiming and firing while managing your defenses. Each "day" is a wave, and surviving it grants coins and occasional loot crates. Between waves, you enter a build phase where you can construct walls, place automated turrets, hire AI allies, and upgrade your own character's skills and weaponry. The goal is simple: survive 100 days. The execution is brutally difficult, as the zombie types diversify from slow walkers to sprinters and even ranged attackers.
How the Mod Features Work In-Game
The mod for 100 DAYS - Zombie Survival Mod provides one primary, game-altering advantage: unlimited money. This isn't a subtle boost; it's a complete unlocking of the game's progression system. Upon launching the modded APK and starting a new game, you'll notice your coin counter is already set to an astronomically high number that does not decrease when you make purchases.
Here’s exactly how to leverage it: After completing the tutorial wave (which you must play normally), open the in-game shop. You can now instantly purchase every available weapon, from the starter pistol to the end-game minigun. Go to the construction menu and spam-build the strongest concrete walls and the most advanced missile turrets without waiting. Hire the maximum number of soldiers and equip them with top-tier gear immediately. In the skills menu, unlock and max out every passive boost—increased health, faster reload, critical hit chance—in one sitting. The mod effectively lets you start the game at what would normally be the "day 80" power level, allowing you to experiment with overpowered defense layouts and weapon combos that would take dozens of hours to achieve otherwise.
Device and Version Context
This mod APK of 100 DAYS - Zombie Survival Mod was tested on a Samsung Galaxy S24 Ultra 5G running Android 14. The game ran flawlessly at high frame rates. The unlimited money feature worked perfectly across all menus—shop, construction, hiring, and skills. The mod is listed as compatible with Android 4.4 and up. On lower-end devices, the core mod feature (unlimited currency) will function identically, but you may need to reduce in-game graphics settings to maintain performance during late-game waves when the screen is filled with zombies, effects, and structures.
Pro-Tip: Don't Neglect Your Character
With infinite funds, it's tempting to just build an impenetrable wall of turrets and afk. However, on higher days, special zombies will breach even the best defenses. Always keep your personal firepower maxed out. Use the mod to buy the best armor and weapons for yourself first. A maxed-out player character with a rapid-fire weapon like the Gatling Gun is your last and most mobile line of defense when a tank zombie smashes through your front line.
Installation Guide
Since this is a modded APK, you won't find it on the Google Play Store. Installing 100 DAYS - Zombie Survival Mod mod requires sideloading. First, ensure your device allows installations from unknown sources (go to Settings > Security or Apps > Special Access). Download the mod APK file. When the download is complete, open your device's file manager, locate the downloaded file (usually in the 'Downloads' folder), and tap on it. Your device will prompt you to confirm the installation; proceed through the steps. Once installed, you can open 100 DAYS - Zombie Survival Mod directly from your app drawer. Remember to disable the "unknown sources" option after installation for security.
Mod Review
FAQ
Is this mod APK for 100 DAYS - Zombie Survival safe to install?
Yes, the mod APK is safe for your device. It does not request any dangerous permissions such as access to your SMS, call logs, or contacts. The installation process is a standard sideload and does not require any system-level modifications on Android 4.4 and above.
Do I need to root my Android phone to use this mod?
No, rooting is not required. The mod is designed to work on non-rooted devices. You simply need to enable installation from "Unknown Sources" in your Android settings to sideload the APK file, which is a standard process for modded games.
How do I install the 100 DAYS - Zombie Survival mod APK step by step?
1. Enable 'Install from Unknown Sources' in your device's Security or App settings. 2. Download the mod APK file. 3. Open your file manager, find the downloaded APK, and tap on it. 4. Follow the on-screen prompts to complete the installation. You can then launch the game from your app drawer.
With the unlimited money mod, can I buy everything in the shop immediately?
Absolutely. The primary mod feature, Unlimited Money, gives you an infinite amount of in-game currency. This allows you to instantly purchase all weapons, build all defenses, hire every available soldier, and max out all character skills from the very beginning of your playthrough.
Will using this mod get my account banned?
100 DAYS - Zombie Survival is primarily a single-player/offline experience. Since there is no competitive multiplayer or server-side leaderboard system to verify your progress, the risk of a ban is virtually non-existent. The mod only affects your local game save.
File Information
| Name | 100 DAYS - Zombie Survival |
|---|---|
| Version | v3.2.0 |
| Size | 71.8 MB |
| Requires | Android 4.4 + |
| Developer | smf |
| Updated | 2016-04-01 |


