Ultimate Zombie Defense — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 85%)
- The price is above its low (was €0.70), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
A top-down action tower-defense game where you mow down zombies wave after wave, solo or as a team. It supports up to four-player online co-op while you upgrade your base with traps and defenses.
Did you know?
The game was self-developed and published by the studio Terror Dog Studio.
Best price today
€0.85
all-time low: official €1.19 · keyshop €0.70 (+21%)
On Steam: €4.99 — you save 83% here
The cheapest Ultimate Zombie Defense key right now costs €0.85 at Kinguin — the best of 12 compared offers. The lowest price we have recorded for this game: €0.70. The cheapest official store price is €3.11 at Fanatical. — the best offer is €2.26 (73%) cheaper.
The average low over the past 5 months was €0.82.
↳ chosen by the region label on the key — not a guarantee
Prices as of
GameSeal Marketplace
Kinguin Marketplace
G2A Marketplace
Fanatical Official store
Steam Official store
Driffle Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Ultimate Zombie Defense prices by store 9
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €0.85 |
| GameSeal | Marketplace | €0.98 |
| Gamivo | Marketplace | €1.02 |
| Driffle | Marketplace | €1.08 |
| K4G | Marketplace | €1.25 |
| G2A | Marketplace | €1.51 |
| Loaded | Marketplace | €1.79 |
| Fanatical | Official store | €3.11 |
| Steam | Official store | €4.99 |
Lowest — official stores
€1.31
Sept 2026
Lowest — keyshops
€0.79
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.31 | €0.85 |
| Sept 2026 | €1.31 | €0.88 |
| Aug 2026 | €1.99 | €0.79 |
| Jul 2026 | €1.19 | €0.70 |
| Jun 2026 | €4.99 | €0.90 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, GameSeal, Gamivo, Driffle, K4G, G2A, Loaded, Fanatical, Steam
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €0.70
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | Windows 10 |
| Processor | 2.5GHz or Equivalent | 3.5GHz or Equivalent |
| Memory | 4 GB RAM | 4 GB RAM |
| Graphics | Intel® HD Graphics 5000 | Nvidia GTX 1050 |
| DirectX | Version 11 | Version 11 |
| Storage | 2 GB available space | 2 GB available space |
Similar games
Video reviews
6:35 Ultimate Zombie Defense Review
DopedBones
12:11 DO NOT Buy Ultimate Zombie Defense 2!
Born 2 Game
8:28 Ultimate Zombie Defense Review (XBOX)
Bean Farm Gaming
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does Ultimate Zombie Defense have co-op?
Yes, Ultimate Zombie Defense supports online co-op.
Does Ultimate Zombie Defense have multiplayer?
Yes, Ultimate Zombie Defense has multiplayer.
Can Ultimate Zombie Defense be played single-player?
Yes, besides multiplayer modes, Ultimate Zombie Defense can also be played solo (single-player).
What languages does Ultimate Zombie Defense support?
Ultimate Zombie Defense is available in: English, German, Spanish - Spain, Russian, Simplified Chinese, Dutch, French, Italian and 8 more.
Does Ultimate Zombie Defense use Steam Cloud saves?
Yes, Ultimate Zombie Defense uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Ultimate Zombie Defense key?
The cheapest Ultimate Zombie Defense key is currently sold by Kinguin for €0.85. That is the best of 12 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.70.
How much does Ultimate Zombie Defense cost?
Ultimate Zombie Defense currently costs from €0.85 — the cheapest offer across the stores we track. For comparison, the game costs €4.99 on Steam, so buying a key saves you about 83%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.