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Hold the Door Zombie Defense Wiki

Roblox codes, tier lists, maps, and co-op guides for Hold the Door: Zombie Defense.

Unofficial wiki for Hold the Door Zombie Defense on Roblox—codes status, builds, boss tips, maps, and co-op tactics.

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25
Max players
TD
Strategy genre
0
Active codes
Explore the wiki

Jump to the hubs players search for most when defending the door.

Featured guides
Codes

Codes Hub

Hold the Door Zombie Defense codes list, redemption tips, and where to watch for new Roblox promo rewards from Zomvex.

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Guides

Guides Hub

Hold the Door guides for unlocks, solo clears, Subway pathing, bosses, Lava Pit, Mine, and 25-player co-op tactics.

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Guides

Getting Started

Day-one Hold the Door guide: economy basics, protecting the door, unlocking towers, and when to upgrade door HP versus unit slots.

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Scripts

Scripts Hub

Hold the Door Zombie Defense scripts overview: known auto-repair tools, features, usage warnings, and safer progression paths.

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Tier List

Tier List Hub

Hold the Door tier rankings for units, builds, and door upgrades—role-based meta for Lava Pit, Mine, Subway, and boss waves.

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Tier List

Tower Tier List

Role-based S/A/B/C tier list for economy, splash, boss DPS, support slow, and door upgrades in Hold the Door Zombie Defense.

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Tools

Tools Hub

Wiki tools for Hold the Door Zombie Defense—loadout checklists, pre-match prep, and mid-run decisions for co-op survival.

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Review

Game Review Hub

Hold the Door Zombie Defense review: Zomvex Roblox tower defense co-op, maps, pros and cons, and who should play in 2026.

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Tier List

Beginner Builds

Early and mid-wave loadouts for Hold the Door: economy first, splash coverage, and co-op roles before Rusty Queen on Mine.

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Tools

Loadout Checklist

Pre-match and mid-run loadout checklist: door HP, unit slots, splash coverage, boss DPS, skip votes, and team roles.

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Guides

Beat Bosses

Boss fight guide for Hold the Door: Rusty Queen on Mine, focus fire setups, door HP management, and prep before elite boss waves.

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Guides

Maps Guide

Maps guide for Hold the Door: Lava Pit difficulties, Mine and Rusty Queen, Subway variants, chokepoints, and pathing for each layout.

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Guides

Tips and Tricks

Hold the Door tips: chokepoint placement, skip votes, door callouts, and wave habits that stop leaks on Lava Pit, Mine, and Subway.

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Guides

Economy and Door Guide

Hold the Door economy guide: wave income, door HP versus unit slots, repair timing, and spend order before Hard and boss waves.

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Guides

Lava Pit Guide

Hold the Door Lava Pit guide: Easy, Medium, and Hard pathing, choke placement, solo clears, and when to move on to Mine bosses.

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Guides

Mine and Rusty Queen

Hold the Door Mine guide: Rusty Queen boss prep, Medium clears, door padding, focus fire, and loadouts before elite waves.

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Guides

Subway Map Guide

Hold the Door Subway guide: Club King Easy, King Viking Medium, station chokes, branch scouting, and when to queue Subway over Lava Pit.

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Guides

Solo Play Guide

Solo Hold the Door guide: Easy and Medium viability, Hard wave 20 limits, economy ownership, skip discipline, and when to join co-op.

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Guides

Unlock Towers Guide

Unlock towers in Hold the Door by role: cheap openers, splash, door upgrades, boss DPS, support, and map-specific priority order.

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Quick start

New to Zomvex tower defense? Follow these steps before your first hard wave.

  1. 1

    Learn the door loop

    Read Getting Started to understand door HP, early towers, and when to repair versus upgrade before hard maps.

  2. 2

    Check codes and updates

    Visit Codes for current promo status, then skim Updates so you know what changed after the latest Zomvex patch.

  3. 3

    Pick a role-based build

    Use the Tier List and Beginner Builds to balance economy, splash clear, and boss single-target damage.

  4. 4

    Study maps and bosses

    Use the Difficulty Picker, then drill Lava Pit, Subway, and Mine and Rusty Queen before Hard queues.

  5. 5

    Unlock smart, solo or co-op

    Follow Unlock Towers for shop priority, use Solo Play when farming alone, then Team Play and the Loadout Checklist in full lobbies.

FAQ

Wiki FAQ

Quick answers players ask before every session.

What is Hold the Door: Zombie Defense?

A free Roblox strategy tower-defense game by Zomvex. Unlock towers, upgrade your door, survive zombie waves and bosses, and explore maps with up to 25 players.

Are there working codes right now?

No verified active codes are listed as of August 2026. Check the Codes Hub after updates—we only publish strings confirmed in-game.

Which languages are supported?

This wiki supports: English, Français, Deutsch, Español, Português (BR). Language switcher is in the header on every page.

Is this an official Zomvex wiki?

No. This is an unofficial fan resource. Always confirm announcements on the official Roblox game page.

Where should beginners start?

Start with Getting Started, then practice on easier Lava Pit or Subway layouts before Mine boss fights.

Do you recommend scripts?

We document community automation for awareness, but scripts violate Roblox Terms of Service and can ban your account. Prefer guides and official codes.