Let's Build a Zoo — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Metacritic 78 · Steam 89%)
- The price is above its low (was €3.27), 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
Let's Build a Zoo is a zoo management simulation in which you build and decorate enclosures, buy and breed animals, and hire staff. A DNA splicing system lets you combine over 300,000 different types of animal.
Did you know?
Let's Build a Zoo is a zoo management sim whose DNA-splicing system lets you combine over 300,000 different animal types.
Best price today
€4.78
all-time low: official €5.59 · keyshop €3.27 (+46%)
On Steam: €16.79 — you save 72% here
The cheapest Let's Build a Zoo key right now costs €4.78 at Driffle — the best of 10 compared offers. The lowest price we have recorded for this game: €3.27. The cheapest official store price is €15.99 at Epic. — the best offer is €11.21 (70%) cheaper.
The average low over the past 5 months was €6.70.
↳ chosen by the region label on the key — not a guarantee
Prices as of
GameSeal Marketplace
G2A Marketplace
Epic Official store
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
There are also offers of another kind (Gift) — show (1)
These are not ordinary keys. A gift is usually region-locked and arrives through someone else's account — if the region does not match, the game will not activate. An account means you get someone else's login: the game never becomes yours, and it breaks Steam's rules. A DLC or a bundle is not the base game. That is why none of them count towards the price at the top of the page.
Let's Build a Zoo prices by store 9
| Store | Type | Price |
|---|---|---|
| Driffle | Marketplace | €4.78 |
| Kinguin | Marketplace | €4.99 |
| GameSeal | Marketplace | €5.17 |
| Gamivo | Marketplace | €5.18 |
| Instant Gaming | Marketplace | €5.19 |
| Loaded | Marketplace | €5.29 |
| G2A | Marketplace | €6.79 |
| Epic | Official store | €15.99 |
| Steam | Official store | €16.79 |
Lowest — official stores
€5.59
Sept 2026
Lowest — keyshops
€3.27
Aug 2026
Price history
last 90 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €5.59 | €4.62 |
| Sept 2026 | €5.59 | €3.33 |
| Aug 2026 | €15.99 | €3.27 |
| Jul 2026 | €15.99 | €5.51 |
| Jun 2026 | €16.79 | — |
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: Driffle, Kinguin, GameSeal, Gamivo, Instant Gaming, Loaded, G2A, Steam
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
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All-time low so far: €3.27
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 or later | Windows 10 |
| Processor | Intel Core i5 | High-range Intel Core i5 |
| Memory | 2 GB RAM | 4 GB RAM |
| Graphics | NVIDIA GeForce GTX 550/equivalent or higher | NVIDIA GeForce GTX 760/equivalent or higher |
| DirectX | Version 10 | Version 11 |
| Storage | 738 MB available space | 3 GB available space |
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Video reviews
14:17 Let's build a zoo but I build the worst zoo of all time
Call Me Kevin
19:58 Engineering the PERFECT exotic zoo... Let's Build A Zoo!
Real Civil Engineer
5:54 Let's Build a Zoo Nintendo Switch Review
What's It Like?
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can Let's Build a Zoo be played single-player?
Yes, Let's Build a Zoo is a single-player game.
Does Let's Build a Zoo support a controller/gamepad?
Yes, Let's Build a Zoo has full controller support.
What languages does Let's Build a Zoo support?
Let's Build a Zoo is available in: English, Simplified Chinese, French, German, Japanese, Thai, Spanish - Spain, Italian.
Does Let's Build a Zoo use Steam Cloud saves?
Yes, Let's Build a Zoo uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Let's Build a Zoo key?
The cheapest Let's Build a Zoo key is currently sold by Driffle for €4.78. That is the best of 10 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €3.27.
How much does Let's Build a Zoo cost?
Let's Build a Zoo currently costs from €4.78 — the cheapest offer across the stores we track. For comparison, the game costs €16.79 on Steam, so buying a key saves you about 72%.
Is Driffle an official store or a keyshop?
Driffle 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.