Undead Defense Tycoon

A Roblox experience owned by Box Games.

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Undead Defense Tycoon is a tycoon experience created on September 9, 2020. The game has accumulated 276,486,683 lifetime visits and 908,143 favorites. Currently, 182 players are active. The title maintains a 93% like percentage. It is categorized under the tycoon genre within the Roblox platform.

Description (written by the developer; not a statement by this register)

👍🏼 Don't forget to leave a like and favorite if you enjoy the game! ⭐Join the Box Games group for a special tag and free weapon in game! https://www.roblox.com/groups/3002493 (Rejoin the game after joining) Thanks to ForeverHD for their TopbarPlus v2 module! Thanks for playing!

Last updated by the developer 8 May 2026, 16:21 UTC.

playing (measured 24 Aug 2026, 02:50 UTC)

276,582,111

lifetime visits

93%

liked (355,096 👍 / 24,860 👎)

909,709

favourites (3.3 per 1k visits)

9 September 2020

created (per Roblox)

Play on Roblox →

Live players over time

Growth

56 measurements spanning 14 days, net -104. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 71–285 and does not start at zero.

Measurement log — every players count we have recorded, most recent 20 of 56
Measured (UTC)	Players	Change
24 Aug 2026, 02:50	96	-4
24 Aug 2026, 01:50	100	-52
24 Aug 2026, 00:50	152	+12
23 Aug 2026, 23:50	140	-32
23 Aug 2026, 22:50	172	-15
23 Aug 2026, 21:50	187	+12
23 Aug 2026, 20:50	175	-43
23 Aug 2026, 19:50	218	-1
23 Aug 2026, 18:50	219	-1
23 Aug 2026, 17:50	220	-12
23 Aug 2026, 16:50	232	+14
23 Aug 2026, 15:50	218	-4
23 Aug 2026, 14:50	222	+8
23 Aug 2026, 13:50	214	+25
23 Aug 2026, 12:50	189	-12
23 Aug 2026, 11:50	201	+44
23 Aug 2026, 10:50	157	-25
23 Aug 2026, 09:50	182	+2
23 Aug 2026, 08:50	180	-15
23 Aug 2026, 07:50	195	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Flamethrower Tank

800 R$

Rocket Sentry [Read Description]

700 R$

Auto-Fill Turrets

600 R$

Super Sentry [Read Description]

500 R$

Economics+

400 R$

Ammo+

250 R$

Base Colorizer

200 R$

Vitality+

200 R$

Agility+

150 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Badge funnel

10 Kills · other28,960,032 · 37.9% win

100 Kills · progression18,316,839 · 23.0% win

Regicide · progression6,686,736 · 8.4% win

1,000 Kills · progression4,718,869 · 7.3% win

Festive Zombie · other2,379,680 · 0.00% win

Jack Zombie · other1,988,288 · 60.4% win

Smile · other1,685,966 · 2.3% win

Bloody Night · other1,522,051 · 3.4% win

The Hunt Badge · other1,489,002 · 0.00% win

Yeet · other1,075,923 · 1.4% win

Birthday Zombie · other641,838 · 0.00% win

10,000 Kills · progression355,685 · 1.1% win

100,000 Kills · progression611 · 0.00% win

1,000,000 Kills · progression27 · 0.00% win

How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.

Roblox recommends these alongside it

Undead Defense Tycoon [Test Server]by Box Games

21 playing

Undead Defense Tycoon 2by Box Games

231 playing

Zombie Tycoon 🧟by Ready, set, more!

24 playing

SCP Defense Tycoonby Big Bruh Games

21 playing

Military Warfare Tycoonby forcetower

39 playing

🎃Survival Zombie Tycoonby Husslematic

27 playing

Roblox’s own “games like this” rail, as we recorded it on 3 October 2026. The order is Roblox’s, not ours. Which games it points at most →

Like ratio over time

Growth

60 measurements spanning 42 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 92–94 and does not start at zero.

Measurement log — every % liked count we have recorded, most recent 20 of 60
Measured (UTC)	% liked	Change
2 Oct 2026, 12:37	93	no change
22 Sept 2026, 12:36	93	no change
12 Sept 2026, 12:34	93	no change
2 Sept 2026, 12:34	93	no change
24 Aug 2026, 02:50	93	no change
24 Aug 2026, 01:50	93	no change
24 Aug 2026, 00:50	93	no change
23 Aug 2026, 23:50	93	no change
23 Aug 2026, 22:50	93	no change
23 Aug 2026, 21:50	93	no change
23 Aug 2026, 20:50	93	no change
23 Aug 2026, 19:50	93	no change
23 Aug 2026, 18:50	93	no change
23 Aug 2026, 17:50	93	no change
23 Aug 2026, 16:50	93	no change
23 Aug 2026, 15:50	93	no change
23 Aug 2026, 14:50	93	no change
23 Aug 2026, 13:50	93	no change
23 Aug 2026, 12:50	93	no change
23 Aug 2026, 12:31	93	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.

Off-platform reach

10,590,706

YouTube views across 24 matched videos

Most-viewed match: “Building a Level 999999 ZOMBIE DEFENSE BASE In Roblox”.

Summed views of the top YouTube videos matching this game’s name — an approximate, name-matched measure of cultural footprint beyond Roblox, not an exact total. Measured 6 Sept 2026, 03:20 UTC.