Build your castle to 100 or tear your rival's down to nothing in this medieval card battler. The free demo is the full free game: the six-chapter Season 1 campaign, online and AI matches, the world map, tournaments and events. Your progress carries over to the full game.

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This game is not yet available on Steam

Planned Release Date: Nov 5, 2026

This game plans to unlock in approximately 2 weeks

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About This Demo

Castle Wars: Legacy is a turn-based card battle for two castles. Each turn you play or discard a card: build your castle, raise your wall, gather bricks, gems and recruits, or hit your opponent with catapults, dragons and spells. The first castle to reach 100 wins, or the last one standing.

What's in the demo

The demo is the whole free game, not a sample:

  • The Season 1 campaign: six story chapters against hand-crafted opponents

  • Quick matches against the AI, and online matches against real players

  • The world map: claim territory, raid your neighbours and defend your land

  • Tournaments, seasonal events and daily rewards

  • Achievements, card collecting and your own decks

  • An original soundtrack performed by the band of the realm

Keep everything you earn

Your account, coins, cards and campaign progress carry straight over when you buy the full game.

What the full game adds

  • Campaign Season 2: six new chapters

  • The complete starter deck, every card, from day one

  • A month of premium included

Castle Wars: Legacy plays online and needs an internet connection.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

During development of this game AI was used for code completion, art generation, text descriptions and a psychological/motivational/emotional support as well as release planning. Pretty much at every step of this game dev journey the AI was part of it. I can only wish i have enough money to pay for all the art the game deserves, unfortunately i'm not far from being broke and this cheap way of building the game I like is all i can afford at the moment. Feel free to support it, or if you're against AI, move on, just don't call this effortless slop because it's far far from it, a lot of work has been put into this even with the help of AI

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • OS: Windows 10
    • Processor: 2 GHz dual-core
    • Graphics: integrated graphics
    • DirectX: Version 11
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    Recommended:
    • OS *: Windows 7
    • Processor: 2 GHz dual-core
    • Graphics: integrated graphics
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: Ubuntu 22.04+
    • Processor: 2 GHz dual-core
    • Graphics: integrated graphics
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    Recommended:
    • OS: SteamOS 3
    • Processor: 2 GHz dual-core
    • Graphics: integrated graphics
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
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