- Active
- 137
- Favorites
- 29,172
- Visits
- 20.2M+
- Record
- 137
- Created
- Aug 8, 2024
- Updated
- Aug 28, 2026
- Server Size
- 20
- Genre
- Survival
Record: 137 players (October 2, 2026)
Player count
The filled area is the average of each interval, the dashed line the highest value in it.
Hourly new visits
Visits added to the game's total.
Hourly new favorites
People who added the game to their favorites.
Like ratio
Likes as a share of all likes and dislikes.
This game is measured every hour · last measured 15 minutes ago · tracked since Sep 29, 2026
Description
Undead Defense is a teamwork based zombie survival game where players are divided into two teams: humans and zombies.
The goal is simple: humans must survive until the end of the 6 waves, while zombies try to infect all the humans.
As a Human: 👤
Find a safe spot, build barricades, cooperate, fight off zombies, and upgrade
As a Zombie: 🧟
Attack humans, coordinate with other zombies, and don’t give up: Even if you die, you’ll respawn and keep attacking until all humans are infected or until the wave has ended.
[PC Controls] 💻
E - Grab prop
RMB (Right mouse button) - Use zombie ability / Nail prop
Q - Zombie type selection menu / Rotate prop
T - Tilt prop
B - Shop
O - Cosmetic Shop
I - Cosmetic Inventory
F - Flashlight
Z - Emotes
CTRL - Crouch
[Console Controls] 🎮
X - Grab prop / Use zombie ability / Nail prop
Up on DPad - Flashlight
Down on DPad - Emotes
L2 - Tilt Prop
R2 - Rotate prop
Tags: Zombie Survival, Multiplayer, Half-Life, Valve, Garry's Mod, FPS, First Person Shooter
More
- Likes
- 9,393 (71%)
- Dislikes
- 3,912
- Subgenre
- —
- Avatar
- R15
- Private Servers
- No
- Record Date
- Oct 2, 2026
- Universe ID
- 6386636731
Badges
Rarity shows the share of the game's players who earned the badge.
Game Passes
About Undead Defense
Undead Defense is a Roblox Survival game made by the crumble fan group. 137 people are playing it right now; it has 20,235,802 visits in total and 29,172 people have favorited it. 71% of players like it (9,393 likes, 3,912 dislikes). The highest concurrent player count we've measured is 137 (Oct 2, 2026). It was created on Aug 8, 2024 and last updated on Aug 28, 2026.
Frequently asked
- How many people are playing Undead Defense right now?
- Undead Defense is being played by 137 people right now. We measure popular games every minute.
- How many visits does Undead Defense have?
- Undead Defense has been visited 20,235,802 times in total.
- What is Undead Defense's player record?
- The highest concurrent player count we've measured is 137; the record was set on Oct 2, 2026.
- Who made Undead Defense?
- Undead Defense was made by the Roblox community the crumble fan group.
- When did Undead Defense come out?
- Undead Defense was created on Aug 8, 2024 and last updated on Aug 28, 2026.
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