What is the cheapest place to buy Happy Z-Day?

Steam at $2.99 — an official store, and the lowest of the 1 store we compare for your region. Prices update through the day, so check the table above before buying.

No — Happy Z-Day is a paid game. The cheapest we can find it is $2.99.

Has Happy Z-Day ever been cheaper?

Yes — the lowest we have tracked since we started tracking it in June 2026 is $2.09. It is $2.99 today.

Can I play Happy Z-Day on Mac?

Not natively — Steam lists no macOS version of Happy Z-Day. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Happy Z-Day multiplayer?

No — Steam lists Happy Z-Day as single-player only.

Is Happy Z-Day on PC Game Pass?

No — Happy Z-Day is not on PC Game Pass right now. The best price to buy it right now is $2.99.

Happy Z-Day

Name: Happy Z-Day
Brand: ImagiT Games
Availability: InStock

ImagiT Games · May 3, 2021 · Third-Person Shooter, Tower Defense, Zombies, Shooter, Strategy

Buy Happy Z-Day from Steam at $2.99 — the cheapest of 1 store we compare.

Strategy deals Shooter deals Tower Defense deals Zombies deals

6 user reviews100% · 6

Best price

$2.99

lowest tracked $2.09

Buy at Steam

Prices last checked 30 Jul 2026, 08:34 UTC

More games under $5 →More Steam deals →

Where to buy Happy Z-Day — official stores

Steam

Standard Edition · Steam

$2.99

Buy

Happy Z-Day price by region

Happy Z-Day costs £2.09 in the United Kingdom, $2.19 in Georgia (USD), €2.39 in Europe (EUR), $2.99 in the United States, CA$3.39 in Canada, NZ$3.69 in New Zealand, A$4.50 in Australia, R$6.49 in Brazil and zł10.99 in Poland right now.

Cheapest Happy Z-Day offer in each region, in local currency
Region	Best price	Official store	Key shop	Stores
United Kingdom	£2.09	£2.09	—	1
Georgia (USD)	$2.19	$2.19	—	1
Europe (EUR)	€2.39	€2.39	—	1
United Statesyour region	$2.99	$2.99	—	1
Canada	CA$3.39	CA$3.39	—	1
New Zealand	NZ$3.69	NZ$3.69	—	1
Australia	A$4.50	A$4.50	—	1
Brazil	R$6.49	R$6.49	—	1
Poland	zł10.99	zł10.99	—	1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Happy Z-Day

Story

Today is supposed to be your daughter's birthday, But something happened in this town. Almost everyone has turn into a Monster.
You need to protect your daughter and her birthday party!

Gameplay

Happy Z-Day brings you a challenging Top-Down Shooting, Tower-Defense-Like gameplay.
You need to wisely use your resources to Construct Buildings, Upgrade Equipment or Resupply Ammos. And defend in-come waves of Zombies!

Game World

The Game take place in a House or a Farm with a barn, or even on the roof. Depends on the levels.

Enemy

The enemies you need to fight is those who got infected by the virus and turn into Zombies.

Each type of Zombies has different behaviors.

Some type of Zombies will get raged when it's night.

Goal

The Goal is to survive specific number of nights, then your daughter can finally celebrate her birthday.

If you die, or your daughter's birthday party got destroyed, you will Lose!

Happy Z-Day — game info

Platforms: Windows
Player modes: Single-player
PC Game Pass: Not included

Price alert

Get notified the moment the price hits your target.

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A live price and history chart for Happy Z-Day, updating on its own. Free to use anywhere — it carries a link back here and needs nothing else.

Happy Z-Day — questions & answers

What is the cheapest place to buy Happy Z-Day?: Steam at $2.99 — an official store, and the lowest of the 1 store we compare for your region. Prices update through the day, so check the table above before buying.
Is Happy Z-Day free?: No — Happy Z-Day is a paid game. The cheapest we can find it is $2.99.
Has Happy Z-Day ever been cheaper?: Yes — the lowest we have tracked since we started tracking it in June 2026 is $2.09. It is $2.99 today.
Can I play Happy Z-Day on Mac?: Not natively — Steam lists no macOS version of Happy Z-Day. Mac players would need a cloud gaming service or a Windows compatibility layer.
Is Happy Z-Day multiplayer?: No — Steam lists Happy Z-Day as single-player only.
Is Happy Z-Day on PC Game Pass?: No — Happy Z-Day is not on PC Game Pass right now. The best price to buy it right now is $2.99.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended May 10, 2021

love the game it was so much fun the more the nights the harder it gets love it so much :)

2 found this helpful

Community reviews

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0 reviews

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