All Zombie.io codes to redeem Diamonds, Banknotes, Advanced Keys & more
The latest Zombie.io codes in this guide are essential for keen mobile gamers after free rewards. Although new players will need to put in a lot of work first, the payoff is well worth it.
As you fight against the undead in Joy Nice Games' roguelike shooter as a gun-toting potato, you'll find yourself in constant need of resources to upgrade your stats and loadout to clear each stage fighting off zombie hordes.
By redeeming codes for the game in this guide though, you'll be granted some instant amazing bonuses to upgrade your build and beat the later stages far quicker.
All Zombie.io codes
Each of the ten Zombie.io codes can be found in the table below, redeemable for essential rewards like Banknotes, Enhancement Blueprints, and Diamonds.
| Code | Rewards |
| gatling | Advanced Key x 2, Banknote x 20,000 |
| ZOMBTOP1 | Diamond x 100, Helmet Enhancement Blueprint x 2, Clothing Enhancement Blueprint x 3, Necklace Enhancement Blueprint x 2, Basic Key x 5, Shoe Enhancement Blueprint x 3, Glove Enhancement Blueprint |
| Launchday | Diamond x 200, Helmet Enhancement Blueprint x 5, Clothing Enhancement Blueprint, Weapon Enhancement Blueprint x 3, Glove Enhancement Blueprint, Banknote x 10,000 |
| ZOMB2024 | Diamond x 100, Glove Enhancement Blueprint x 7, Clothing Enhancement Blueprint x 4, Necklace Enhancement Blueprint x 3, Helmet Enhancement Blueprint x 3, Shoe Enhancement Blueprint, Weapon Enhancement Blueprint x 2 |
| ZOMBIE2024 | Advanced Key x 2, Hero Energy Drink x 20 |
| POTATO2024 | Advanced Key x 2, Diamond x 100 |
| POTATO777 | Basic Key x 5, Weapon Enhancement Blueprint x 3, Helmet Enhancement Blueprint x 3, love Enhancement Blueprint x 7, Clothing Enhancement Blueprint x 5, Shoe Enhancement Blueprint x2 |
| ZBFT3000 | Advanced Key x 5, Banknote x 50,000 |
| PTST2000 | Basic Key x 5, Shoe Enhancement Blueprint, Weapon Enhancement Blueprint x 2, Glove Enhancement Blueprint x 4, Necklace Enhancement Blueprint x 6, Clothing Enhancement Blueprint x 4, Helmet Enhancement Blueprint x 3 |
| PTST3333 | Advanced Key x 5, Diamond x 100 |
These codes can't be redeemed by new players instantly, though. You'll need to clear Chapter 5 (Molten Core) first for the option to become available.
However, after playing through the game personally, I was able to test each code and confirm they all work in giving out the above rewards with no issues.
The Banknotes I found especially useful since you can use them instantly to buy stat upgrades in the Gene tab's upgrade tree for higher ATK, DEF, HP, and even to improve the effectiveness of Medical Supply items.
How to redeem codes
Click to enlargeOnce you unlock the ability to redeem Zombie.io codes, the process is quite easy. You just need to follow these quick steps:
- Clear Chapter 5 - Molten Core
- This will take new players two to three hours
- It may take less time with microtransactions
- Tap your profile icon on the top-left
- Select the “Redeem Code” button
- Press into the “Input Code” text box
- Enter one of the above codes
- Select the “Submit” button
- If correct, you’ll get your rewards right away
For extra bonus items in free-to-play games, be sure to dive into the newest codes for Genshin Impact, Pokemon GO, Honkai: Star Rail, and Dead by Daylight.
Otherwise, head into our codes guides homepage for even more rewards right here at GGRecon.
