Build and Kill Zombies
codes & rewards

New Build and Kill Zombies codes are added to this page as soon as our team confirms them. Bookmark the page and check back regularly, or join the Vaulted Values X Discord to get a heads up when fresh codes drop.

Codes for Build and Kill Zombies are case-sensitive — check capitals and underscores, and avoid trailing spaces if you copy-paste. If the code is correct, it may have already expired, or the game server might need a moment to register a new drop. Try again after a quick rejoin.

It depends on the developer. Most Roblox games release codes around events, milestones (visits/likes), weekend updates, and seasonal launches. There's no fixed cadence — that's why we keep this list current rather than guessing.

Rewards vary per code: in-game currency, exclusive items, boosts, cosmetics, and sometimes pets or units. The specifics for each Build and Kill Zombies code are shown below each code.

Usually no — once a Roblox code expires it stays expired. The exception is anniversaries or themed events, where developers occasionally re-issue an older code for nostalgia. Treat expired codes as a record, not an active option.