Castle Craft
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About Castle Craft
Castle Craft is a siege sandbox in a fully destructible voxel world. As King Debimius’ right hand, you build and defend a castle against growing waves of enemies, while he takes the credit. You can join the fighting yourself or focus on directing your forces.
Build your castle
You do not need to place every block or mine resources yourself. Instead, you rely on an artisan economy within the castle and in the surrounding fields to gather resources and automate construction. You can use that production to create larger structures and train defenders.
Defend against sieges
Regularly evolving enemy hordes attack the castle, with units gaining more challenging abilities and traits over time. You combine traps, siege weapons and your defenders to stop them, or use magical abilities to reshape the landscape and turn the battle. Every part of the environment can be altered by damage and magic.
Use physics and traps
The voxel-based physics let you turn blocks, gusts and sparks into weapons. You can drop voxels onto enemies, channel wind to propel loose debris, or combine jumping pads, spikes and wind tunnels to send attackers off the map. Magnets can pull invaders into traps, and the possible contraptions depend on what you build.
Shape your campaign
As the waves test your defenses, you choose whether to spend resources on stronger castle structures, a larger defending force or your own character. Those decisions shape your campaign to expand and defend the kingdom.
Frequently asked questions
The best price for Castle Craft is $19.14 at Driffle. That is 4% less than on Steam, where it costs $19.99. 2 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Castle Craft stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Castle Craft are: Windows 7, GeForce GTX 1060, Intel Core i5-6400, 8 GB RAM. It runs on Windows only. The recommended specs are in the System requirements section.
No. Castle Craft is a single-player game.
Mostly, yes. Valve rates Castle Craft as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Castle Craft 4% cheaper than on Steam.
Castle Craft is available for 4% less in shops such as Driffle.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











