What is the cheapest place to buy Fat Baby?

Steam at $5.99 — 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 — Fat Baby is a paid game. The cheapest we can find it is $5.99.

Has Fat Baby ever been cheaper?

Yes — the lowest we have tracked is $1.19. It is $5.99 today.

Is Fat Baby Steam Deck compatible?

Mostly. Valve rates Fat Baby Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.

Can I play Fat Baby on Mac?

Not natively — Steam lists no macOS version of Fat Baby. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Fat Baby on PC Game Pass?

No — Fat Baby is not on PC Game Pass right now. The best price to buy it right now is $5.99.

Fat Baby

Nick · December 25, 2021 · Simulation, Sandbox, Exploration, Action, Comedy

Buy Fat Baby from Steam at $5.99 — the cheapest of 1 store we compare.

Action deals Simulation deals Sandbox deals

Mostly Positive79% · 190

Best price

$5.99

lowest tracked $1.19

Buy at Steam

Prices last checked 14 Nov 2026, 04:50 UTC

More games under $10 →More Steam deals →

Where to buy Fat Baby — official stores

Steam

Standard Edition · Steam

$5.99

Buy

Fat Baby price by region

Fat Baby costs $3.99 in Georgia (USD), £4.79 in the United Kingdom, €4.99 in Europe (EUR), $5.99 in the United States, CA$6.69 in Canada, NZ$7.59 in New Zealand, A$8.50 in Australia, R$12.39 in Brazil and zł21.99 in Poland right now.

Cheapest Fat Baby offer in each region, in local currency
Region	Best price	Official store	Key shop	Stores
Georgia (USD)	$3.99	$3.99	—	1
United Kingdom	£4.79	£4.79	—	1
Europe (EUR)	€4.99	€4.99	—	1
United Statesyour region	$5.99	$5.99	—	1
Canada	CA$6.69	CA$6.69	—	1
New Zealand	NZ$7.59	NZ$7.59	—	1
Australia	A$8.50	A$8.50	—	1
Brazil	R$12.39	R$12.39	—	1
Poland	zł21.99	zł21.99	—	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 Fat Baby

✦ AI summary

Fat Baby is a multiplayer battle where you grow increasingly massive by consuming everything around you, from cupcakes to cars, while avoiding environmental hazards and competing babies. Spend your accumulated fat on devastating abilities to dominate the destructible landscape and crush your opponents.

In Fat baby multiple babies battle it out to get as fat as they can by eating and destroying everything around them. Traverse around a destructible environment while trying to avoid danger. Search for things to stuff your face with so you can increase your size and tower over the other babies. Use your fat to buy abilities and use your abilities to wreak havoc on everything in your path!

The babies objective is to find things to eat around the map so he can fend off the dangers that the environment and the other players pose. Consume everything from cupcakes to cars, and much more! Become fat enough to decimate the entire landscape or hunt smaller babies and steal their fat.

Fat Baby — game info

Platforms: Windows
Steam Deck: Playable
Player modes: Online PvP
PC Game Pass: Not included

Price alert

Get notified the moment the price hits your target.

Fat Baby price history

Fat Baby is $5.99 at Steam right now, compared across 1 store. The lowest we have tracked is $1.19.

2026-09-26low $2.99 · now $5.99

Fat Baby price changes · since 26 Sep 2026
Date	Price	Store
14 Nov 2026	$5.99 ▲	Steam
2 Nov 2026	$2.99 ▼	Steam
26 Sep 2026	$5.99	—

Embed this price on your site

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

Fat Baby — questions & answers

What is the cheapest place to buy Fat Baby?: Steam at $5.99 — 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 Fat Baby free?: No — Fat Baby is a paid game. The cheapest we can find it is $5.99.
Has Fat Baby ever been cheaper?: Yes — the lowest we have tracked is $1.19. It is $5.99 today.
Is Fat Baby Steam Deck compatible?: Mostly. Valve rates Fat Baby Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.
Can I play Fat Baby on Mac?: Not natively — Steam lists no macOS version of Fat Baby. Mac players would need a cloud gaming service or a Windows compatibility layer.
Is Fat Baby on PC Game Pass?: No — Fat Baby is not on PC Game Pass right now. The best price to buy it right now is $5.99.

What Steam players say

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

✦ AI summary

Fat Baby is a quirky, unconventional game that players find entertaining primarily as a casual experience, especially when playing with friends. However, reviews indicate confusion about objectives and gameplay mechanics, with some players finding it too strange or lacking clear win conditions. Players seem divided on whether it's worth your time, with enthusiasm mainly centered on its novelty factor and multiplayer appeal rather than deep or polished gameplay.

Recommended Jun 11, 2026

that baby...

2 found this helpful

Recommended Aug 18, 2026

im a fatass baby who can shoot lasers what would be better

1 found this helpful

Recommended Aug 8, 2026

No.

1 found this helpful

Recommended Sep 20, 2026

FUN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Recommended Jul 28, 2026

THE GAME IS GREAT AND IT IS BETTER TO PLAY WITH FREINDS

Not recommended Jul 7, 2026

very weird and no way to win

Community reviews

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0 reviews

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