Last Verified: August 2026 | No codes. This game runs seasons instead.
There are no codes for Zombies vs Security, and the game has never run one in its life. It opened in March 2025 and has never had a code box on screen.
What it does instead is seasons. Below is how those work, what the game gives you for free, and what the studio was quietly building before this game even opened.
Active Zombies vs Security Codes (August 2026)
There are no codes for this game.
It opened in March 2025 and has never run one. There is no code box, and the game page has never mentioned a code in anything it has posted.
If that ever changes, expect the codes to be case-sensitive like almost every other game. Copying beats typing.
How to Redeem Zombies vs Security Codes
You cannot, because there is nowhere to type one. Nothing on screen in this game takes typed text.
Everything here comes from surviving nights. You build, the swarm arrives, and what you get depends on whether your walls held.
There is no shortcut round that, which is the point of the game. A code would just be a way of skipping the only thing it asks you to do.
Scripts are the other thing people try, and that answer is stranger. Our Zombies vs Security script page explains why nobody has written one at all.
It Runs Seasons, Not Codes
The game page has carried a season two tag since late August 2025, and another update tag two weeks after that.
That is the pattern to watch here. Instead of handing out codes, the studio adds a season and changes what the nights throw at you.
It is still going. The most recent update landed in August 2026, a year and a half after the game first opened.
So the thing to check is not a code list. It is whether a new season has started since you last played, because that changes the game more than a code ever would.
What You Get Without Paying or Redeeming
The whole build and defend loop
Day to prepare, night to survive. Nothing about that is held back and nothing about it needs unlocking.
Small, quiet servers
Eight players to a server. You are working against the swarm rather than racing other people for the good spots.
New seasons as they land
A second season arrived in August 2025 and updates have kept coming since. None of it costs anything to get into.
A second game from the same studio
The team behind this one also runs another game that has passed 19 million visits, and joining their group is free.
The Studio Was Building the Sequel First
This is a nice detail you can see from outside the game. There are nine separate rooms attached to it, and most are workshops rather than places you can visit.
Four of them were made before the game itself was. One is named for a second map, and another is the studio’s own room for watching their numbers.
So before this game opened its doors, the team had already started map two and set up a way to measure how people played map one.
Two of the developers have their names on workshops in there as well, which is a small window into a team of only a few people.
When Do New Zombies vs Security Codes Drop?
There is no schedule, because there has never been a first one. Coming up on two years without a code is a settled answer rather than a gap in our list.
Seasons are what to watch instead. The last one turned up in August 2025 and the game has kept getting updates since.
One small tip for searching. The name is written both with and without an s on zombie, so try it both ways if you are hunting for news about it.
About Zombies vs Security
Zombies vs Security is a night survival game. You get a house and a day to get ready, then the zombies come and everything you built either holds or it does not.
It opened in March 2025 and has passed 57 million visits. Servers hold eight players and hundreds of people are usually playing at any hour.
It comes from a small team with two games and about 20,000 members in its group.
For the night cycle, the nine rooms and one number that makes this game stand out from everything its size, see our Zombies vs Security wiki.