Castle Must Be Mine
TheMiddleGray · July 13, 2018 · Strategy, Casual, Indie, Tower Defense, VR
Buy Castle Must Be Mine from Steam at $15.99 — the cheapest of 1 store we compare.
Buy at Steam Where to buy Castle Must Be Mine — official stores
Castle Must Be Mine price by region
Castle Must Be Mine costs $8.99 in Georgia (USD), £12.39 in the United Kingdom, €13.29 in Europe (EUR), $15.99 in the United States, CA$18.49 in Canada, NZ$19.59 in New Zealand, A$22.95 in Australia, R$30.99 in Brazil and zł57.99 in Poland right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
 Georgia (USD) | $8.99 | $8.99 | — | 1 |
 United Kingdom | £12.39 | £12.39 | — | 1 |
 Europe (EUR) | €13.29 | €13.29 | — | 1 |
 United Statesyour region | $15.99 | $15.99 | — | 1 |
 Canada | CA$18.49 | CA$18.49 | — | 1 |
 New Zealand | NZ$19.59 | NZ$19.59 | — | 1 |
 Australia | A$22.95 | A$22.95 | — | 1 |
 Brazil | R$30.99 | R$30.99 | — | 1 |
 Poland | zł57.99 | zł57.99 | — | 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 Must Be Mine
Castle Must Be Mine is a VR tower defense game. Through building the defense tower on the building points, helping the hero to kill the enemies who want to invade your castle, and after killing the enemies, you will earn some money which can be used to build more towers or upgrade towers as well. Meanwhile you need to command your hero and use your special skills to obtain better performance.
Key Features:
- Building and upgrading towers with your strategy.
- Command your hero to attack enemies and get more experience point to level up.
- Over 30 different monsters, including land monsters and fly monsters.
- 5 fascinating forest-style maps, 4 desert-style maps and 3 Ice field maps .
- Endless maps with cooperation between two heroes
- Use controllers to throw the fireball, tornado and ice ball to anywhere.
- Throwing the boulders from the castle wall to hit and block the enemies.
- Fire the Cannon on the castle wall to bombard enemies.
- Cast spike trap on the path to stab enemies.
- Review your score in world leader board after the level over.
Castle Must Be Mine — game info
- Platforms
- Windows
- 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.
Castle Must Be Mine is a VR tower defense game that borrows heavily from Kingdom Rush but struggles to justify its existence in virtual reality. Players appreciate its core castle defense mechanics and note it can be fun initially, but criticize it for lacking meaningful VR features, suffering from poor optimization (particularly on Quest), technical jank, and offering limited content with only about 12 maps and no updates from developers.
A rather mundane clone of kingdom rush, but in VR. It's not horrible, but it really isn't all that enjoyable. Gameplay is slow, basic, and lacking in features. The game is made for, and only playable in VR, yet it takes no advantage of VR's capabilities to add any interesting or worthwhile features. 18.50$ for this game is ludicrous. For that price I could get a copy of kingdom rush and have a much more enjoyable experience. Very disappointed. Stay away.1 found this helpful
A game that was fun at first, but filled with jank. The developers never improved or updated the game. Stay away.
Loved it!
Needs better optimization. As other users have pointed out game becomes unplayable if you're a Quest user. Refunding.
Fun castle defense game. Some of the strategy for getting 3 stars is just knowing which towers to place where and when from trial and error. Has about 12 locations and that's it. Wish it had some DLC more maps
Good Game! Wish they would update with more content
Community reviews
0 reviews
Sign in to write a review.
No reviews yet. Be the first to review this game.
More like Castle Must Be Mine
News
PCGames like Undertale that remember what you did
Undertale's own listing calls it the RPG where you don't have to destroy anyone. Games like Undertale that keep that idea: permanent choices, fights you can talk past, worlds that notice.
Nov 14, 2026
PCGames like Slay the Spire that keep the branching climb
Most games like Slay the Spire copy the cards and lose the map. These keep the risky-or-safe choice, from a three-floor train to a deck made of poker hands.
Nov 14, 2026
PCBodycam game price: what the zombie update changes about buying
The Dead & Damned put Bodycam's zombies back on 13 November. What our dated record says about the Bodycam game price, and why the store's end date matters more than the sticker.
Nov 14, 2026
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, 2026BlogSilkMU 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 →- Silver PinesOct 8, 2026$19.96
- AION 2Sep 30, 2026Free
- Onimusha: Way of the SwordSep 25, 2026$39.78
- AniimoSep 16, 2026Free
- WARDOGSSep 10, 2026$31.29
- The Blood of DawnwalkerSep 2, 2026$57.46
- STAR WARS Zero Company™Aug 27, 2026$43.89
- How to FishAug 20, 2026$6.39
- Mortal Shell IIAug 20, 2026$34.80
- Halo: Campaign EvolvedJul 28, 2026$39.15
- The Message from Deep SpaceJun 29, 2026$9.99
- City Car Driving 2.0Jun 16, 2026$29.99
- Astro ColonyJun 2, 2026$17.47
- LumenTale: Memories of TreyMay 26, 2026$16.74
- Magical PrincessApr 28, 2026$14.99
- The Red Pearls Of BorneoMar 27, 2026Free
- Nova RomaMar 26, 2026$14.87
- HER TREES : PUZZLE DREAMFeb 10, 2026$3.99
- Occupy Mars: The GameJan 30, 2026$4.65
- EldegardeJan 21, 2026$24.99
- ODDCOREJan 7, 2026$8.55
- Rhythm DoctorDec 6, 2025$19.99
- 恋爱吗？我家猫会后空翻Nov 28, 2025$9.99
- Demeo x Dungeons & Dragons: BattlemarkedNov 20, 2025$29.99
Top games right now
All rankings →- 1Counter-Strike 2Free
- 2Dota 2Free
- 3PUBG: BATTLEGROUNDSFree
- 4Grand Theft Auto V Legacy—
- 5Terraria$2.11
- 6Tom Clancy's Rainbow Six SiegeFree
- 7Rust$20.19
- 8Garry's Mod$6.19
- 9Team Fortress 2Free
- 10Black Myth: Wukong$35.72
- 11HELLDIVERS™ 2$23.99
- 12ELDEN RING$38.88
- 13Apex Legends™Free
- 14Left 4 Dead 2$9.99
- 15Stardew Valley$12.11
- 16Wallpaper Engine$3.99
- 17Cyberpunk 2077$17.99
- 18Euro Truck Simulator 2$4.99
- 19Dead by Daylight$6.81
- 20Red Dead Redemption 2$12.97
- 21The Witcher 3: Wild Hunt$9.77
- 22Baldur's Gate 3$53.53
- 23Phasmophobia$15.60
- 24War ThunderFree