Play with friends in order to unlock weapon skins and build your own tycoon up to face the hordes easier. Minecraft Rap Battle. Its the 29th most popular game on RetroStudio. ARMOR - Redeem this code for 100,000 Cash & 80,000 Energy. As soon as new ones release, we will add them to our list, so remember to keep us bookmarked and check back soon! 2023 GamerJournalist. The following Zombie Tycoon Codes Wiki showcases an updated list of all new codes that players can redeem or exchange in this Roblox game for freebies such as skins, cash, boosts, items, and more. Be the first one to comment on this story. ZOMBIE - Redeem this code for $2,000 and free Uzi Skin; How to enter codes in Zombie Tycoon. Initially, these codes were working but now they are expired and can't be redeemed. +Unique overhead icon PONOS Corporation, an independent video game company from Kyoto, Japan, created and released the free-to-play tower defense game The Battle Cats. Check out if they are on the list below: As weve discussed before, players can get free in-game freebies by using Roblox Survival Zombie Tycoon codes like free cash, energy, rebirth, etc. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Reward. See money nights you can survive and what weapon weapons you can earn. Since the contents of each code are entirely up to the devs, they can contain pretty much anything. Enter a working code into the code redemption box. What players use the cash for is ultimately up to them, but the best route would probably be to upgrade some turrets or defenses to keep the zombies out. SPRING2022 - 100K Cash and 80k Energy. Choose a code from our list, and paste it into the text box. Zombie Survival Tycoon is a game created by Zack81312 in February 2021. All rights reserved. - Just tap and win rewards. In turn, they can shop the online catalog to purchase avatar clothing and accessories as well as premium building materials, interactive components, and working mechanisms. RankedBoost is not affiliated with the game companies, publisher and its licensors. Recently the game got an 1.0 update and its getting players again REMASTER1: Earn 100,000 cash by redeeming this code. The following Survival Zombie Tycoon Codes Wiki showcases an updated list of all new codes that players can redeem or exchange in this Roblox game for freebies such as cash, energy, rebirth, items, and more. All you have to do is head into Zombie Tycoon and look for the Twitter button on the side of the screen. PENGUINS26 - Redeem code for a Penguin Gun Skin (NEW) MAPLE24 - Redeem code for a Maple Gun Skin. Active Roblox Zombie Defense Tycoon codes: Expired Roblox Zombie Defense Tycoon codes: Before players can get all that cash though, the codes need to be redeemed. Online! 70KLIKES: 700k Cash and 700k Energy. Copy one of the codes from our list and paste it into the box. By continuing to use our site, you accept our use of cookies. (2022) SURVIVAL. SUMMERTIME - Redeem code for a Shells Gun Skin. Bookmark this page to easily Track, Copy, and Paste Codes to Unlock Rewards. DOUBLEUP - Redeem code to get 222k Cash & 222k Energy. Remember to bookmark and follow our code wiki here if you want to stay in the loop. Cdigos Promocionales Roblox - Consigue Ropa y Artculos GRATIS en este enlace. Below, we have shared all the coupon codes including the expired ones, you can try redeeming these expired Survival Zombie Tycoon Codes and see if they work for you: . Please read the following rules before commenting: Save my nickname and email in this browser for the next time I comment. If you're a zombie fanatic, you will want to pay attention to this one. Our Roblox Survival Zombie Tycoon Codes has the most up-to-date list of OP codes that you can redeem for free Cash . Survival Zombie Tycoon is a game where you use cash and energy to build a massive base. Idle Spa Tycoon 3D MOD APK Download: Come build your own bath center and start being your own boss today! It's easy to redeem codes for free rewards in Roblox Zombie Tycoon. Roblox Zombie Tycoon Codes (Valid) These Roblox Zombie Tycoon codes are active and can be used for their rewards: SIXTEEN1000 - Redeem this code for Cosmos Spring Skin (New) BLOOMY - Redeem this code Gun Skins (New) BAGOFLIKES - Redeem this code for a Yellow Snake Gun Skin. We will try our best to keep the list updated with new and fresh codes, so make sure youbookmarkus and check us often for new codes. See up to date game codes for , updates and features, and the past Month's ratings. Suppose you enjoy hunting the undead and taking on hordes of enemies that could overpower you at any second. Redeem for your free cash! Be sure to join the Reunited Games Roblox Group for an in-game bonus! "Il mritait une rnovation", assure Christophe Ramond. If you arent sure how to redeem codes in Zombie Tycoon, you can find out how below the codes list! Type in the code (or copy and paste right from the list). +Minor visual changes All rights reserved. 600LIKES: Earn 20,000 cash by . We have all of the latest working codes for the game, and you can use them to get some currency, boosts, and even exclusive items. Roblox Survival Zombie Tycoon Codes (March 2022) Pro Game Guides Staff 3/21/2022. All you need is your Roblox account, and whatever device you want to play on. (Roblox Car Factory Tycoon Codes) ProGamer_YT. +Added the Horsemans Axe (obtainable for those in the Top 15 Boss Wins), Send a message to @hellmatic about any bugs or concerns you encounter in game, Find codes here: https://www.roblox.com/groups/12353833/Double-Up-Studios#!/about, Tags: zombie survival tycoon mobile iphone console xbox war battle fighting pvp teams allies, Follow on Twitter For Roblox Game Updates, Follow on Twitter for Android & iOS Game Updates. Use the complete Survival Zombie Tycoon codes list to redeem the latest available in-game freebies. 1year: 365 coins. 18KTHUMBS - Redeem code for a Eighteen Gun Skin. The good news is that redeeming your Survival Zombie Tycoon codes is a nice and straightforward process. Collect resources, build a defensive base, gear up with a huge variety of weapons and team with friends to battle foes and fight off endless nights of zombies! These codes are no longer available. DOUBLEUP - Redeem this code for 222,000 Cash & 222.000 Energy. That's why these codes will help you get that power boost at the beginning of the game so that you can survive those first encounters. Explore other experiences on our Roblox game codes page to find your favorites. DOZEN - Redeem this code for Christmas Trees Skin. Code redemption is quick and easy in Zombie Defense Tycoon. Submit, rate and find the best Roblox codes on RTrack Social or see details about this Roblox game. Hi what your username I can friend u my name is tiko_tristan feel free to friend me. This will open a code box. Learn more at. From there, players should use the exact codes that they want and enter them into the menu. March 10, 2022. If you arent sure how to redeem codes in Survival Zombie Tycoon, you can find out how below the codes list! It's also a necessary part of the free cash process. Once youve buttoned up your base, head out and slay zombies to level up your character and even take on the boss zombies that live in the center of the map. Gives 25,000 Cash and 10,000 XP! You are just going to have to get better at shooting them down. If you see one that were missing, please let us know in the comments so we can add it right away! When you purchase How do I redeem codes in Survival Zombie Tycoon? Survival Zombie Tycoon Working Codes. Redeem this code for 900k Cash and 900k Energy. Gives access to the Stilt Player Zombie! +New sounds for the Demon Bloodsword 90KMEMBERS. Here is the list of working codes for Zombie Tycoon. All rights reserved. +Optimized game play (lag reduction) ilovesos1Redeemable for Biocap x500, 100,000 Supply Crate x2 and 1h Construction Speedup x2. See up to date game codes for , updates and features, and the past Month's ratings. You will need to build up an arsenal of the best weapons to help you and your friends survive. Looking for Survival Zombie Tycoon Wiki for codes? Active and Valid Codes. RELEASE - You can Redeem this code . Being a survivor in a zombie apocalypse is rarely fun - even more so when you need every resource you could get your hands on to advance. 40MILLIONVISITS - Free rebirth. Redeem this code for 2 Rebirths. If you don't want to fuss with social media, then feel free to bookmark this page and check back regularly. All rights reserved. Established on PMC posted 2 years ago . UPGRADE TO VIP. the three most recent code, 15K!, SP00KY and SHIELD dont work anymore. 1200LIKES - You can Redeem this code for free cash. - New Free Games 2021. So thats all we got in this post on Survival Zombie Tycoon Codes Wiki. With these codes, you can survive the hordes! SHIELD: Earn 20,000 cash by redeeming this code. 2022 - Redeem this code for 222,000 Cash & Energy. 90KMEMBERS - Redeem code to get 900000 Cash and 900000 Energy . ALL NEW *SECRET* UPDATE CODES in CAR FACTORY TYCOON CODES! - Redeem this code to get free cash. In that case, we have a few recommendations of Zombie games from Roblox that could keep you entertained for hours, try these titles and test your survival skills. Cash and XP! While Survival Zombie Tycoon isn't the newest game on the Roblox platform, the good news is that it's still receiving plenty of support. In Roblox Zombie Tycoon, you will be building up a base to collect money and protect yourself from the lumbering zombies that lurk outside in the mist! These are all the known codes listed for Roblox Survival Zombie Tycoon. 3:36. Those are all of the codes we currently have listed for Roblox Survival Zombie Tycoon. Copy one of the codes from our list, paste it into the box, and hit redeem to receive your reward! Step 2: Focus on the upper portion of the codes menu and type in a valid Zombie Defense Tycoon code. You can also get free gifts using the codes on our list in the future. These rewards will allow you to level up and create a strong base much more quickly in the game than others. Submit, rate and find the best Roblox codes on RTrack Social or see details about this Roblox game. Survival Zombie Tycoon is a E-Tier Rank game, which is considered Mediocre as a Game in Roblox. To build a better tycoon, you will need the in-game Cash currency. As always, make sure to utilize the active codes as soon as possible. 2400LIKES - Code redemption will provide free . Person in charge as of currently is user/admin IkaBey. Survival Zombie Tycoon codes are free redeemable coupons used to grab items. If youre looking for more freebies, be sure to check out our Shindo Life Codes, Anime Adventures Codes, Blox Fruits Codes, Anime Souls Simulator Codes, and Pixel Piece Codespages! Copy a code from our list. Each player starts by choosing an avatar and giving it an identity. That's on top of explaining exactly how to play Survival Zombie Tycoon, before looking at some handy places to check for future code drops. The following Survival Zombie Tycoon codes have sadly expired. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. bahadiruygunnaz. How to get all free items in Moto Island Official Valentino Rossi Experience Roblox, How to get all free items in American Girl World Roblox, Blox Fruits Codes (March 2023) Get EXP boosts & money, Roblox Project Playtime Multiplayer Codes (February 2023), All comments must be on topic and add something of substance to the post, Do not attempt to start a poll in the comments, We reserve the right to remove a comment for any reason, Do not impersonate a staff member or influencer. Zombie Tycoon Codes Wiki. Items can range from robux and weapons to music and cash. Build up your base and protect it from zombies by placing turrets. Also, see Roblox Game Codes Library by MrGuider. It's a blast from the past in its nostalgic gameplay; and even better, there are plenty of freebies to grab. So let's not waste any time and check out the Zombie Tycoon Codes Wiki: - Zombie Tycoon Codes Wiki I cant get my head around it. 2022 - Reward: 222K Cash & Energy. Hospital Tycoon Codes - February 2023. Firstly, it's worth keeping tabs on the Survival Zombie Tycoon game page linked above. We keep an eye on the new Survival Zombie Tycoon Codes for this game title, so we recommend you to visit this page regularly. Gfinity Esports is supported by its audience. Survival Zombie Tycoon is a E-Tier Rank game, which is considered Mediocre as a Game in Roblox. We've got Slayers Unleashed codes as well as King Legacy codes for two of the biggest Roblox hits. This is a Roblox Survival Zombie Tycoon Codes List and guide on how to redeem codes in-game. 2021 roblox zombie attack toy code 07 July 2021 Articles Pocket Gamer State Of Survival Codes To Redeem Make Type Claim How above free work by as to "/" chat. Undead Defense Tycoon is a zombie survival roblox game created on the 9th of September 2020 by Wrenchineer_1, owner of Box Games. Subscribe to our YouTube Channel Gaming Soul for new mobile game videos. The more of these items you have, the stronger and more effective you will be in the game. Why to reason Idle Zombies Inc. Tycoon Simulator Games: - Best addiction games. In this game, youll have to spend money and energy creating a vast base anddefending it from unending zombie waves. You are going to need to survive hordes of zombies by killing them. Follow the steps above to learn exactly how it's done. Roblox Survival Zombie Tycoon Codes (February 2023) Here's a list of all the available and newly published Roblox Survival Zombie Tycoon redeem codes: 75KLIKES: 5 Rebirths (New) WINTER2022: 5 Rebirths. If your avatar is in need of some new clothes, hair, or anything else you can some great new stuff on our Roblox Free Items page. Search for Survival Zombie Tycoon in the search bar, or by following the game page link above. Roblox Update: February 2023. Submit Here. You need to continuously upgrade your base & weaponry and see how many nights you can survive with your teammates. En esta gua hemos confeccionado una lista de cdigos de Zombie Tycoon activos y en funcionamiento de Febrero de 2023. Pastebin is a website where you can store text online for a set period of time. To redeem codes in Roblox Survival Zombie Tycoon, you will just need to follow these steps: To find more codes, make sure to subscribe to Matic on YouTube, who is the developer of the experience. Slay the undead with Zombie Survival Tycoon codes. Zombie Defense Tycoon Codes - An updated list with all the valid codes and some info about the reward each code will give you. This code works, you need to use zeroes instead of two os in Sp00ky, Thank you for showing us an code for roblox zombie defense tycoon. Pastebin.com is the number one paste tool since 2002. Hit that button to open up the code redemption window. They're a common staple in lots of Roblox games, as an easy way for the developers to reward players. UPGRADE TO VIP. Actually getting to play Survival Zombie Tycoon is an incredibly simple process. Check back soon for more updates. Heres a list of all the available and newly published Roblox Survival Zombie Tycoon redeem codes: To quickly redeem any active Roblox Survival Zombie Tycoon codes, follow the instructions below: If you ever found codes that arent working, its very likely that they have already expired. Enter the code into the text box that says Redeem Code Here. Just log in, search for Survival Zombie Tycoon in the search bar, and hit the big play button. Tw33ter: "Twitter" torch. Check Out Best mobile games. It will definitely help you stand out from the crowd. These codes were last checked on March 1, 2023. Please logout and login again. Stay up to date with the newest Survival Zombie Tycoon codes by following the Dev Team By @Husslematic. (2022) SURVIVAL ZOMBIE TYCOONMy LinksRoblox Profile : https://www.roblox.com/users/2567776400/profileTwitter : https://twitter.com/YTBossBloxGroup : https://www.roblox.com/groups/13794493/BossBloxYT#!/Leave a Like If You Enjoyed! Click The Bell and Turn on All Post Notifcations!What is ROBLOX? All rights reserved. ZOMBIE - Reward: 2,000 cash. These were last tested and confirmed as not working on September 13, 2022. You can enter any of these codes into the code redemption screen to claim some freebies like boosts, currency, or even limited-time items. Paste it into the "Enter Code" textbox. Time of Popularity : February - Mid-April-? Published by @hellmatic, Survival Zombie Tycoon is a Roblox game where players will be defending their territories from being plundered by the zombies. code in roblox. You can use this money to upgrade your fortress and keep all of those nasty zombies out of your base. Vo Roblox, tm v chn mode game Ti giao din chnh n vo biu tng Ticker mu Nhp code vo c dng ch "Enter code here" v n biu tng > nhn qu tng t m code.. Hng dn chi tit. New posts Search forums Advanced search. Expired Roblox Zombie Defense Tycoon codes: 600LIKES - Code redemption will provide free cash. All Zombie Defense Tycoon Promo Codes. PALMS22 - Redeem code for a Palms Gun Skin. Do you love playing mobile games? Codes expire within hours and are the developer's decision so make sure that you claim them before they disappear. 100KMEMBERS: 1 Million Cash and 1 Million Energy. These can be redeemed for cash and energy that you can use to upgrade various parts of your base. As of December 2021, Roblox Zombie Defense Tycoon is lacking a fair bit in the codes department. We'll keep you updated with additional codes once they are released. Last updated 9 months ago on May 31, 2022 by RankedBoost, Redeem for exclusive rewards (Must be a member of the Roblox Group), Game content and materials are trademarks and copyrights of their respective companies, publisher and its licensors. ZOMBIE MAP by TTONYFN Fortnite Creative Map Code. You can also join the Double Up Studios Roblox Group for the game to get news, updates, and to chat with other players. Here at RBLX Codes we keep you up to date with all the newest Roblox codes you will want to redeem. Life Below Zero 6 - Ep09 -Codes Of Survival HD Watch. How to get all free items in Moto Island Official Valentino Rossi Experience Roblox, How to get all free items in American Girl World Roblox, Blox Fruits Codes (March 2023) Get EXP boosts & money, Roblox Project Playtime Multiplayer Codes (February 2023), All comments must be on topic and add something of substance to the post, Do not attempt to start a poll in the comments, We reserve the right to remove a comment for any reason, Do not impersonate a staff member or influencer. Once your base is built defend it against endless waves of zombies. 0/40 players last ping 37 minutes ago. Gives access to the PB-115 Originator SR ! More new Survival Zombie Tycoon Codes are published on the games official social media handles like Facebook, Instagram, Twitter, Reddit, and the games official Discord. DeciNuCleAr decimation zombie apocalypse server (there is a new map so the pictures are outdated) 0 2 2 1.6k 3. Make sure to favorite this page by pressing CTRL + D on your keyboard or use the Add to Bookmark button on mobile. The game was first made available in Japan under the name Nyanko Great War. In the case of Survival Zombie Tycoon, codes are most frequently used to provide coins and energy. Important; This is an unofficial wiki, meaning that the creators/admins of Undead Defense Tycoon have not created this. Weve got the newest working codes listed below for Roblox Survival Zombie Tycoon. This code still works. Press the submit to receive your free reward! Check out our Roblox promo codes page for new outfits and other freebies for your in-game avatar. There are easy ways to keep in touch with the latest Roblox Zombie Tycoon Codes codes. spring . If youre looking for freebies then you can find them with ourZombie Tycoon codeslist. Copyright 2023 Try Hard Guides. Otherwise, we will be updating this wiki with all of the most recent codes, so make sure to check back frequently! We recommend that players redeem these codes at their earliest convenience, as they are subject to expire. Also you can find here all the valid Survivor (Roblox game by Peak Precision Studios) codes in one updated list. There are several reasons why your codes could not work when you type them in. Active Zombie Uprising Codes - Updated February 2023. Top 10 Free Games like The Battle Cats. Undead Defense Tycoon script is an LUA-based source code hosted on the GitHub platform. Thanks for the info! Here are all the latest Survival Zombie Tycoon codes in Roblox (Last Updated 2nd September 2022) 2KSUBS - Redeem code to get 2RB. There is no cost for this first plot of virtual land. It's easy to redeem codes for free rewards in Roblox Zombie Tycoon. It just involves a few clicks here and there once you've launched the game. Follow us on Twitter and Facebook to get all the latest Esports, Gaming, and Entertainment news. Expired State of Survival codes. Bc 1 Step . You can also join the Zombie Tycoon community Discord for up to the minute updates. 70KLIKES - 700k Cash and 700k Energy. It is one of the first working tycoons in RetroStudio, mostly praised by the community. If youre looking for the most recent Roblox Survival Zombie Tycoon Codes, dont worry! Zombie Defense Tycoon Codes (Active) The following is a list of all the different codes and what you get when you put them in. So lets not waste any time and check out the Survival Zombie Tycoon Codes Wiki: . 2KSUBS. 2022 - 222k cash and 222k energy. Reward. Survival Zombie Tycoon Codes are time-limited; these gift codes expire after a few days, so you should redeem them as soon as possible and claim the rewards to progress further in the game. We answer all your questions about Roblox Zombie Codes. Tap the icon to load onto the game's lobby screen. 4 months ago. As we have mentioned above, Survival Zombie Tycoon Codes will work for only a specific time period. As you gain money, you can upgrade your protections and obtain new weapons that will help you fight off the zombie horde. All comments go through a moderation process, and should be approved in a timely manner. Contact them on discord (Ika#7533) for . How to Redeem Zombie Tycoon Codes. What those codes provide always depends on the game mode itself. Toy Code 07 Attack 2021 Roblox Zombie To redeem codes in Zombie Uprising Zombie Uprising codes How to redeem. Do you have any suggestions? Now lock and load; it's hunting season. The code ZOMBIE gives the player exactly $2,000, not $2,400. If you're looking for codes for other games, we have a ton of them in our Roblox Game Codes post! Click on it to open up the code redemption screen. . Your codes could be expired already. Here are currently available and working Roblox Survival Zombie Tycoon Codes: 50MILLIONVISITS Redeem code to get 5 Rebirths and a Plasma Sentry Turret (New) BUGFIX Redeem code to get 6 Rebirths (New) 70KLIKES Redeem code to get 700k Cash and 700k Energy. Find codes for a bunch of other games in our Roblox Games Codes page. 6m0nths ev1ct10nn0t1cesucks A Roblox Zombie Tycoon game is a survival Zombie game. Click on the green Redeem button to claim the code. 15K! 4000LIK3S - You can Redeem this code for free cash. 600LIKES - You can Redeem this code for free cash. And if you're a gacha fan, then our list of Cookie Run: Kingdom codes and Blue Archive code list will be a welcome arrival as well. Home; . Redeem this code for 900k Cash and 900k Energy. SIXTEEN1000 - Redeem code for a Cosmos Spring Gun Skin. Press the Enter button to redeem the code. 2400LIKES - You can Redeem this code for free cash. Click on the Twitter bird icon on the left of the screen. You can also get more free codes to help you in all your Roblox adventures by going to theRoblox Promo Codespage. You can also get a bunch of free stuff via our Roblox Promo Codespage. Click on the Red Ticket button on the side of the screen. Keep improving your base and also your weapons. Codes can be redeemed by clicking on the Twitter icon at the left of the screen, typing the code, and clicking on the "Submit" button. Redeem this code for 2 Rebirths. (March 2023). To avoid any Survival Zombie Tycoon Codes error, please make sure that you enter the redeem code in the game as we have displayed in the list we have listed above, including the special characters and letter case (capital & small letters). 90KMEMBERS. Save my nickname and email in this browser for the next time I comment. WINTER2022 75KLIKES 50MILLIONVISITS 100KMEMBERS 70KLIKES SUMMER2022 90KMEMBERS 2KSUBS DOUBLEUP OG 80KMEMBERS 40MILLIONVISITS SPRING2022 2022 ARMOR 1KSUBS 50KMEMBERS . We have a full roundup of all the newest codes that are active and working right now. Currently, there are 4 active and working codes for Survival Zombie Tycoon, which allows players to unlock rewards such as 222,000 Cash & Energy. How to Get More Roblox Survival Zombie Tycoon Codes for Free? Since the game is very much rooted in the tower defense genre, having plenty of cash will let you purchase fearsome weapons to deal with the undead. List of all 4 working codes for Survival Zombie Tycoon. You will want to make sure to use these as soon as possible, because codes do expire after a period of time. Shindo Life Codes | Attack on Titan Evolution Codes | Thief Simulator Codes | Anime Lifting Simulator Codes | Ro-Ghoul Codes | All Star Tower Defense Codes | Roblox Impostor Codes | Ninja Legends 2 Codes | Bubble Gum Simulator Codes | Blox Fruits Codes | King Legacy Codes | Roblox Arsenal Codes. New posts Search forums Advanced search. Make sure to enter the code exactly as it is listed or it might not work correctly! SoSSummerFun- Redeem for in-game resources (New) FunPlusSOS2022Redeem for 300x Biocap, 1x Advanced Search Map, 1001000 Food, 1001000 Wood and 6x5m Acceleration. +Removed new years update features In the meantime, why not use some Pet Simulator X codes and Arsenal codes, for other freebies in big Roblox hits? In the case of Zombie Defense Tycoon, most of the codes will provide players with cash to use in the game itself. Here is how to redeem codes in Roblox Survival Zombie Tycoon: Follow along on the official YouTube channel for more codes, updates, and announcements. You will need to build up an arsenal of the best weapons to help you and your . Launch the game. There, they will find an icon that is essentially the Twitter bird that everyone is familiar with. You could be a misspelling or typing the code wrong. Our Roblox Zombie Tycoon codes list features all of the newly working codes that will get you free items in the game! Currently, there are 4 active and working codes for Survival Zombie Tycoon, which allows players to unlock rewards such as 222,000 Cash & Energy. Copyright 2023 Pro Game Guides. In this guide, we will showcase all working codes, including an intuitive guide on how to redeem them for free. Hit that button to open up the code redemption . They can then explore ROBLOX interacting with others by chatting, playing games, or collaborating on creative projects. 15K! AleNuCleAr. You can follow the developerReunited Gameson their Twitter@ReunitedGamesor theirReunited Games Discord Server. Survival Zombie Tycoon Codes (January 2023) March 29, 2022. +2X Cash and Energy (4X with Double Value game pass), February Update2: Our Roblox Zombie Defense Tycoon Codes has the most up-to-date list of working OP codes that you can redeem for cash!