

Castle Constructor
Sisyphean Games · March 27, 2024 · Tower Defense, Medieval, Strategy, PvE, Hex Grid
Buy Castle Constructor from Steam at $11.99 — the cheapest of 1 store we compare.
Where to buy Castle Constructor — official stores
Castle Constructor price by region
Castle Constructor costs $6.99 in Georgia (USD), £9.29 in the United Kingdom, €9.99 in Europe (EUR), $11.99 in the United States, CA$13.49 in Canada, NZ$15.49 in New Zealand, A$16.95 in Australia, R$24.89 in Brazil and zł43.99 in Poland right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| $6.99 | $6.99 | — | 1 | |
| £9.29 | £9.29 | — | 1 | |
| €9.99 | €9.99 | — | 1 | |
| $11.99 | $11.99 | — | 1 | |
| CA$13.49 | CA$13.49 | — | 1 | |
| NZ$15.49 | NZ$15.49 | — | 1 | |
| A$16.95 | A$16.95 | — | 1 | |
| R$24.89 | R$24.89 | — | 1 | |
| zł43.99 | zł43.99 | — | 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 Castle Constructor
Choose your Blocks, Build your Castle, Save the Kingdom!
Castle constructor is a new take on the tower defense genre. Design your castle how you want it using a modular system of unique, interlocking, inter-working blocks. Stack them up high or spread them out across the map as you try to build the perfect defense.

Landscapes like deserts, mountains, rivers, and hills come with their own advantages and challenges. Fend off waves of enemies who will try to climb over and break through your defenses. From lowly soldiers to powerful siege weapons, you will need to defeat them all as you strive to protect your kingdom.

Game Modes:
- Campaign - Play through multiple campaign levels to earn resources which can be used to purchase techs and earn new tokens that provide blocks, actions, or upgrades that can be played during a level.
- Endless Mode - Fight off endless waves of enemies, earning coins and purchasing new blocks and technology as you try to survive as long as possible.
- Creative Mode - Free play mode. With an infinite number of each card you can build your castle however you want it. Then you can design your own wave of enemies to send against your castle to see how it fares.

Key Features:
- Modular Castle Building - Build your castle out of multiple different blocks, stacking them up to 5 per tile and taking advantage of both height and adjacency effects.
- 3d hex maps - Each map is made out of 3d hex tiles with different features like hills, cliffs, rivers, and more.
- Complex Pathfinding - No fixed paths here. Enemy paths will react as you build up your castle as well as when it is destroyed. Enemies are intent on getting to your keep, going around or even climbing over your walls if it will get them there faster.
- Projectile Physics - Projectiles are physically simulated and can end up hitting a different target or missing entirely.
- Techs - Purchase techs in the campaign or during an endless level to improve your towers. Make enemies climb slower, add more defenders to your walls, and more.
Castle Constructor — game info
- Platforms
- Windows
- Steam Deck
- Playable
- Player modes
- Single-player
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
dev gave up1 found this helpful
peasants try invade my ponyfarm? i kill peasant with huge sharpened cuttlery peasant bring friend? problm
I like the simplicity of this game, very good
Fun concept and not very challenging - pretty limited as it is, some level perks/augmentations to add unique challenges to each map would be nice as. Would be nice to see a preview to where the path will move before you place a new tower on it. There is a lot of different maps and a campaign to work through that I think justifies the price tag, but I quickly found the game play repetitive.
Boring game. A strategy of building short towers around the keep and tall towers on the perimeter worked with every campaign map, as well as endless mode where after wave 140 I started "deleting" towers just so I could lose.
As for someone who enjoys TD games, finding this from a content creator was definitely a great find. I was personally able to complete the game in under six hours. Its fun, and quirky in its own way. I would certainly recommend purchasing this and trying the game out if you enjoy TD games. I think the game mechanic of it being a TD game is great. However I do believe it requires additional content to further enhance the game. I do enjoy the difficult start of the campaign, though the difficulty scaling is not there in my opinion. As once you get to a certain point, the games difficulty plummets entirely. I wish the difficulty scaling throughout the campaign was there. I think that personally would've been nice. Maybe bigger maps, more points to defend, even more difficult enemies. As for how the blocks are placed, I do enjoy the restrictions that are in place. I think it limits the player enough that they have to find alternative means of defending the center point. With that being said, I also enjoy how the differences in the blocks currently in the game. How some benefit from certain requirements. This will also require the player to think strategically to …
Community reviews
0 reviews
Sign in to write a review.
No reviews yet. Be the first to review this game.
More like Castle Constructor
News
BlogSilkMU is our new partner: MU Online Season 6 in a browser tab
SilkMU, a MU Online Season 6 server that runs in a browser tab or as an app, opened on 6 November 2026 and is now our partner. What it offers, what is free and what costs WCoin.
Nov 13, 2026
PCGames like Dying Light, where nightfall changes the rules
Games like Dying Light are easy to find if you only want parkour or only want zombies. These eight keep the part that matters: a city that becomes a different place after dark.
Nov 13, 2026
PCGames like Portal 2, where one idea carries the whole game
Games like Portal 2 all share one habit: teach a single impossible trick, then spend a campaign breaking it. From rewinding objects through time to Escher geometry that loops back on itself.
Nov 13, 2026
BundlesPlanet Coaster DLC: skip the collection, buy the packs
The Planet Coaster DLC catalogue closed in 2019, so there is no curve left to wait out. Our record shows the collection bundle costs far more than assembling the same packs one by one.
Nov 13, 2026
XboxToxic Commando Game Pass: subscribe, or buy the key?
The Toxic Commando Game Pass add landed on 12 November. Our price record since late September shows the key route barely moved, which changes what a subscription is worth.
Nov 13, 2026
PCGames like Titanfall 2, for the pilot or for the Titan
Titanfall 2's campaign changed its own rules every mission. Games like Titanfall 2 that keep one part of it — the wall-running, the mech, or a campaign that never settles.
Nov 12, 2026
PCGames like It Takes Two, where the second player is the point
It Takes Two cannot be played alone, and that is the whole design. Games like It Takes Two that give each player a different job — including one that makes do with a single pair of hands.
Nov 12, 2026
XboxFootball Manager 27 Game Pass, and what the old FMs now cost
FM27 landed on 10 November, and Football Manager 27 Game Pass covers it on PC from day one. Steam has stopped selling FM26 and FM24 — our price record shows what that does.
Nov 12, 2026
BlogSilkMU ჩვენი ახალი პარტნიორია: MU Online Season 6 პირდაპირ ბრაუზერში
SilkMU, MU Online-ის Season 6 სერვერი, რომელიც ბრაუზერში ან აპლიკაციად თამაშდება, 6 ნოემბერს გაიხსნა და ახლა playze-ის პარტნიორია. რას გთავაზობს, რა არის უფასო და რა ღირს WCoin.
Nov 13, 2026
PCTekken 8 ღირს თუ არა: 91 ქულა და შერეული შეფასება
Tekken 8 ღირს თუ არა, როცა კრიტიკოსებს 91 ქულა აქვთ დაწერილი, მოთამაშეებს კი „შერეული"? ფასი, ონლაინის მდგომარეობა და უკეთესი ალტერნატივა.
Sep 24, 2026
DealsStellaris იაფად: ოცდახუთი დამატება და ერთი გამოსავალი
Stellaris იაფად ყიდვა საბაზისო თამაშის შემთხვევაში მარტივია. ძვირი დამატებებია — და მათთვის არსებობს ვარიანტი, რომელსაც ბევრი ვერ ამჩნევს.
Sep 24, 2026
PCARK ფასი: Evolved თუ Ascended — რომელი ვიყიდოთ
ARK ფასი ორი სხვადასხვა თამაშის ფასია. რომელი ჯობია ქართული სიიდან, სად არიან მოთამაშეები და რატომ არ ღირს ახალ ვერსიაზე გადახტომა.
Sep 24, 2026
DealsCivilization 6 იაფად: რომელი დამატება ღირს მართლა
Civilization 6 იაფად ყიდვა მარტივია — საბაზისო თამაში იაფია და იაფად რჩება. რთული ის არის, რომ ცხრამეტი დამატებიდან სწორი აირჩიოთ.
Sep 24, 2026
FreebiesCS2 უფასოდ: რა ღირს სინამდვილეში Prime
CS2 უფასოდ ითამაშება საქართველოდანაც და ეს დემო არაა. ფული მხოლოდ Prime-ს სჭირდება — აი, რას იძლევა ის და ვის ღირს.
Sep 24, 2026
PCCuphead ღირს თუ არა: სირთულე, DLC და ორზე თამაში
Cuphead ღირს თუ არა: ექვსივე ქართულ მაღაზიაში ერთი ფასია, მეგობარს კი ასლი საერთოდ არ სჭირდება. სირთულე, ერთადერთი დამატება და როდის ვიყიდოთ.
Sep 23, 2026
DealsRimWorld იაფად: ბაზა, ხუთი დამატება და სწორი რიგი
RimWorld იაფად ყიდვა დამატებების რიგზეა დამოკიდებული, არა ფასდაკლების ლოდინზე. რომელი ხუთიდან ღირს ჯერ და რომელ მაღაზიას აქვს ფასდაკლება.
Sep 23, 2026New releases
All new releases →- AION 2Sep 30, 2026Free
- Onimusha: Way of the SwordSep 25, 2026$39.83
- AniimoSep 16, 2026Free
- WARDOGSSep 10, 2026$29.73
- The Blood of DawnwalkerSep 2, 2026$57.61
- Crimson MoonSep 1, 2026$17.99
- STAR WARS Zero Company™Aug 27, 2026$44.00
- How to FishAug 20, 2026$6.41
- Mortal Shell IIAug 20, 2026$34.86
- SAND: Raiders of SophieJun 22, 2026$15.12
- Fears to Fathom® - Scratch CreekJun 10, 2026$7.99
- Witch's Apocalyptic JourneyJun 5, 2026$3.65
- Teamfight Manager 2May 26, 2026$17.21
- SiNiSistar 2May 15, 2026$11.99
- Final SentenceApr 9, 2026$6.87
- Solar Expanse - Space Exploration ManagerApr 9, 2026$17.99
- Xenonauts 2Apr 2, 2026$5.35
- Laysara: Summit KingdomFeb 27, 2026$10.99
- SCP – Containment BreachFeb 20, 2026Free
- Vampire's Fall 2Feb 13, 2026Free
- GOD FORSAKENFeb 4, 2026$10.37
- Pro Soccer OnlineDec 5, 2025$4.99
- Night SwarmDec 4, 2025$3.06
- DON'T SCREAM TOGETHERDec 3, 2025$6.68
Top games right now
All rankings →- 1Counter-Strike 2Free
- 2Dota 2Free
- 3PUBG: BATTLEGROUNDSFree
- 4Grand Theft Auto V Legacy—
- 5Terraria$2.08
- 6Tom Clancy's Rainbow Six SiegeFree
- 7Rust$20.19
- 8Garry's Mod$6.21
- 9Team Fortress 2Free
- 10Black Myth: Wukong$35.78
- 11HELLDIVERS™ 2$23.99
- 12ELDEN RING$38.88
- 13Apex Legends™Free
- 14Left 4 Dead 2$9.99
- 15Stardew Valley$12.11
- 16Wallpaper Engine$3.93
- 17Cyberpunk 2077$17.99
- 18Euro Truck Simulator 2$4.99
- 19Dead by Daylight$6.83
- 20Red Dead Redemption 2$13.71
- 21The Witcher 3: Wild Hunt$9.77
- 22Baldur's Gate 3$53.68
- 23Phasmophobia$15.19
- 24War ThunderFree
Buy at Steam 










