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Cubic Castles
Your blocks, your castle, your world! Build anything you can dream up and explore with other players! Cubic Castles is a mini-MMO that combines the best of block-building and 3D platform action! Create fantastic parkour challenges, explore worlds made by other players, or even make friend!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-10-22 · quoted reviews as of 2026-10-15.
“Bu oyunu az oynamadım eski hesabımda 800 saatim vardı oyunu anlatacak olursam. -Başlangıç:size orta büyüklükte bir dünya veriyor o dünyayı temizledikten sonra biraz uzun sürüyor ama eğlenceli oyuna başlıyorsunuz. -oyunda para kırdınız bloklardan çıkıyor veya yaptığınız…”
— a player, Steam review · 811 hrs played“This game learn you how to scam people and do a f****** business 이 게임은 사람들을 속이고 f****** 사업을 하는 사람들에게 방법을 배울것이다.”
— a player, Steam review · 0 hrs played“I do not recommend even trying this game unless you have a whole lot more money than sense or you hate yourself. Or both. You start in a simple tutorial zone which is meant to give you the basics of how to play in an easy to understand manner. I can't comment much on this,…”
— a player, Steam review · 22 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Hotfix September 4th
Fixed a game crashing bug that occurs when loading into a realm with a certain number of 2026 Sand Castle Blocks.
Sand Castle Contest 2026
Last Days of Summer Sand Castle Contest 2026 A castle has appeared in the dunes, the source of sand revealed. From within one beckons: "Come, and build a monument of sand. Impress me, and receive a re
Last Day At The Beach (OFFICIAL EVENT)
Hello QBees everywhere, It's the end of summer, at least for those of us in the northern hemisphere! With the closing out of this season comes a content update from Raptisoft Nova. A crafty individual
August 14th 2026 Update
This is a small update to change the branding to reflect the new ownership (Raptisoft Nova). More updates will be coming soon to fix bugs and issues with the steam version! - Zachalack (Raptisoft Nova
Christmas Building Contest 2022 (OFFICIAL EVENT)
Welcome to Christmas Building Contest 2022! Rules - All builds must be 33 x 33 - All builds must have an info bumper with a date no earlier than 19/12/22 - All builds must have a warp food bumper with
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-12.
| Genres | Action, Adventure, Casual, Indie, Massively Multiplayer, Free To Play |
| Player tags | Free to Play · Open World Survival Craft · Building · Multiplayer · Sandbox · Open World · Massively Multiplayer · Crafting · Adventure · Cute · Survival · Casual (SteamSpy community voting) |
| Features | Multi-player · MMO · Cross-Platform Multiplayer |
| Languages | English |
| Official site | http://www.cubiccastles.com |
Minimum system requirements (PC)
Minimum: OS: Windows 10 Processor: Core 2 Duo or higher. Athlon 64 or higher Memory: 4 GB RAM Graphics: 1280x720, DirectX 10 DirectX: Version 10 Network: Broadband Internet connection Storage: 150 MB available space