What is the cheapest place to buy Castle Chaos?

Gameseal at $0.57 — the lowest of the 4 stores we compare for your region. Gameseal is a keyshop: it resells keys, which can be region-locked or a different edition. The cheapest official store is Steam at $2.09. Prices update through the day, so check the table above before buying.

Is Castle Chaos free?

No — Castle Chaos is a paid game. The cheapest we can find it is $0.57.

Has Castle Chaos ever been cheaper?

No — the current price matches the lowest we have tracked since we started tracking it in June 2026, $0.57.

Can I play Castle Chaos on Mac?

Yes. Castle Chaos has a native macOS version on Steam.

Is Castle Chaos on PC Game Pass?

No — Castle Chaos is not on PC Game Pass right now. The best price to buy it right now is $0.57.

Castle Chaos

Name: Castle Chaos
Brand: Odd Comet Games
Availability: InStock

Odd Comet Games · December 8, 2015 · Strategy, Action, Indie, Retro, 4 Player Local

Buy Castle Chaos from Gameseal at $0.57 — the cheapest of 4 stores we compare.

Action deals Strategy deals Indie deals

Mixed60% · 62

Best price

72 All-time low

$0.57-73%

⭐ lowest tracked

Buy at Gameseal

Prices last checked 13 Oct 2026, 07:10 UTC

More games under $5 →

Where to buy Castle Chaos — official stores

Steam

Standard Edition · Steam

-30%

$2.09

$2.99

Buy

Cheapest Castle Chaos keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Gameseal

Standard Edition · Steam

$0.57

Buy

Eneba

Standard Edition · Steam

$0.76

Buy

CJS CD Keys

Standard Edition · Steam

$2.03

Buy

Castle Chaos price by region

Castle Chaos costs €0.50 in Europe (EUR), £0.54 in the United Kingdom, $0.57 in the United States, $0.57 in Georgia (USD), CA$2.37 in Canada, NZ$2.58 in New Zealand, A$3.15 in Australia, zł3.43 in Poland and R$4.54 in Brazil right now.

Cheapest Castle Chaos offer in each region, in local currency
Region	Best price	Official store	Key shop	Stores
Europe (EUR)	€0.50 −70%	€1.67	€0.50	4
United Kingdom	£0.54 −63%	£1.46	£0.54	3
United Statesyour region	$0.57 −73%	$2.09	$0.57	4
Georgia (USD)	$0.57 −74%	$2.19	$0.57	4
Canada	CA$2.37 −30%	CA$2.37	—	1
New Zealand	NZ$2.58 −30%	NZ$2.58	—	1
Australia	A$3.15 −30%	A$3.15	—	1
Poland	zł3.43 −55%	zł7.69	zł3.43	2
Brazil	R$4.54 −30%	R$4.54	—	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 Castle Chaos

✦ AI summary

Castle Chaos is a fast-paced local multiplayer game for 1 to 4 players where you build tetris-like castles and blast opponents' defenses with cannons across randomly generated maps. It blends strategic tower construction with arcade chaos, supporting gamepads, keyboards, and AI opponents with tons of customization options to craft your perfect match.

LOCAL MULTIPLAYER CHAOS!

Castle Chaos is a fast paced local multiplayer game for 1 to 4 players inspired by the old classic game "Rampart". Build castles with tetris-like shapes and shoot cannons to destroy your opponents' castles. Available for PC, Mac and Linux.

FEATURES

- Random generated maps depending on number of players
- Lots of settings to customize your matches, from nr of castles,
cannons to bushes and cloud density
- Choose to play against human or AI opponents or mix
- Many different puzzle shapes to drive you crazy when building your castles
- Annoying gnomes planting bushes everywhere, but thankfully shootable
- Play as a gnome! Repair your castle while trying to avoid your
opponents' suspicions by acting gnome-like.
- Play on gamepad, keyboard or all on the same keyboard for extra chaotic fun with your friends!

You can vote for new features in the next upcoming version of the game on our website

Castle Chaos — game info

Platforms: Windows, macOS, Linux / SteamOS
Player modes: Single-player, Split screen
Controller: Partial controller support
PC Game Pass: Not included

More games like this:Mac games Linux games Split-screen games

Price alert

Get notified the moment the price hits your target.

Castle Chaos price history

Castle Chaos is $0.57 at Gameseal right now, compared across 4 stores. That matches the lowest price we have tracked.

2026-06-18low $0.57 · now $0.57

Great time to buy — It's at (or within 3% of) its lowest tracked price.

Across the 46 days we have tracked it, the cheapest offer has ranged from $0.57 to $2.99 (median $0.64) — 81% between the two. It has been within 5% of that low on 9 of those days (20%).

Tracked low: $0.57
Tracked high: $2.99
Typical (median): $0.64
Days near the low: 20%

Castle Chaos price changes · tracked since 18 Jun 2026
Date	Price	Store
13 Oct 2026	$0.57 ▼	Gameseal
12 Oct 2026	$0.76 ▲	Eneba
6 Oct 2026	$0.57 ▼	Gameseal
5 Oct 2026	$0.85 ▼	Eneba
3 Oct 2026	$0.86 ▲	Eneba
2 Oct 2026	$0.81 ▲	Eneba
1 Oct 2026	$0.62 ▼	Gameseal
30 Sep 2026	$0.82 ▲	Eneba
29 Sep 2026	$0.63 ▼	Gameseal
28 Sep 2026	$0.82 ▼	Eneba
26 Sep 2026	$0.87 ▲	Eneba
25 Sep 2026	$0.84 ▲	Eneba

Embed this price on your site

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

Castle Chaos — questions & answers

What is the cheapest place to buy Castle Chaos?: Gameseal at $0.57 — the lowest of the 4 stores we compare for your region. Gameseal is a keyshop: it resells keys, which can be region-locked or a different edition. The cheapest official store is Steam at $2.09. Prices update through the day, so check the table above before buying.
Is Castle Chaos free?: No — Castle Chaos is a paid game. The cheapest we can find it is $0.57.
Has Castle Chaos ever been cheaper?: No — the current price matches the lowest we have tracked since we started tracking it in June 2026, $0.57.
Is Castle Chaos worth buying now?: Great time to buy. It's at (or within 3% of) its lowest tracked price.
Can I play Castle Chaos on Mac?: Yes. Castle Chaos has a native macOS version on Steam.
Is Castle Chaos on PC Game Pass?: No — Castle Chaos is not on PC Game Pass right now. The best price to buy it right now is $0.57.

What Steam players say

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

Recommended Jun 4, 2024

I don't know why Classic Rampart isn't on Steam, but this is close. If you could edit the control buttons the game would be a lot more fun.

1 found this helpful

Recommended May 30, 2022

Update: After 10 years, the devs have returned and updated the game! There are new options (such as using a mouse), online multiplayer, and the achievements have been fixed! I can now recommend this game! My original review: The game itself is fine to play. There is some fun to be had. But the dev(s) have abandoned the game. The promised online mode never came as well as the achievement fix. What a shame.

1 found this helpful

Recommended Sep 23, 2026

Great fun little game! Multiplayer addition is a huge bonus

Not recommended Mar 30, 2026

its so close to being a great rampart clone but feels like the devs gave up right before the finish. no settings for the matches, no proper controller support, just short of being great.

Recommended May 18, 2025

2026 September update: Wow! They actually came back and fixed a lot of my problems with the game and achievements!!!! I am flabbergasted but to be good faith, i now feel like i can actually recommend the game and so i am updating my review to do just that. Thank you Devs! You are amazing for fixing the achievements and adding new features after 10 years!

Recommended Jan 6, 2024

Great little game here, lot of fun with friend or two

Community reviews

—

0 reviews

No reviews yet. Be the first to review this game.

More like Castle Chaos

-90%

News

All news →

Final Fantasy XI price: what you pay, then keep paying

The Final Fantasy XI price is two numbers, and the subscription is the one that matters. Our tracked low, what the Ultimate Collection includes, and when buying at list is correct.

Oct 16, 2026

Castlevania Belmont's Curse price: which edition to buy

The Castlevania Belmont's Curse price splits in two: Steam charges full list, authorised resellers a quarter less. Our record says that 25% has not moved since June, and is the floor.

Oct 16, 2026

Deals

Hogwarts Legacy price history: where the floor really is

Our Hogwarts Legacy price history runs to 100 daily readings and a $3.99 median. Why the sub-dollar figure in search results is noise, and what to actually pay.

Oct 15, 2026

Enshrouded price after 1.0: what it costs now

Enshrouded hit 1.0 today, but the Enshrouded price rose on 8 September and the key resellers have not followed. What our nine tracked sellers show, and whether to buy now.

Oct 15, 2026

Starfield price history: the sub-$20 window, and who set it

Our Starfield price history shows one reseller set the all-time low over five weeks in late summer 2026. What a good price looks like now, and why Game Pass comes first.

Oct 14, 2026

Boltgun 2 price: buy the sequel, or the cheap first game?

The Boltgun 2 price has no cheaper route on launch day — our record shows one listing, unmoved since September. The first game is the bargain, but a smaller one than it was.

Oct 14, 2026

Rust price: why the cheap keys vanished, and when to buy

The Rust price has two answers: an official one that barely moves, and a reseller one that sat in single digits for 95 days and then disappeared. Our record shows both.

Oct 13, 2026

Planet Zoo 2 price: which edition, and when it gets cheaper

Planet Zoo 2 is out today. The Planet Zoo 2 price splits two ways, the cheap pre-order keys stopped existing three weeks ago, and the original got dearer as the sequel landed.

Oct 13, 2026