Short description

Castle Arena is a tug-of-war strategy game where you never command a single soldier: you build, and your army marches and fights on its own. Fourteen factions, six arenas, and online battles from 1v1 duels to 4v4.

Long description

Castle Arena is a strategy game about decisions, not clicks. Each side has a castle, a territory and a worker. You raise buildings, and every building trains its own troops on its own rhythm. They march down the lanes around the woods in the middle of the field and fight whatever they meet. Your job is to choose what to build, when to upgrade, where to spend your gold, and when to call your one Rescue of the match, which wipes out every enemy troop in a large area.

Every attack type is strong against some armors and weak against others, so battles are won by reading the field and answering with the right building at the right moment. Fourteen factions bring their own buildings, troops, upgrade paths and abilities, and six arenas bring weather, storms, day and night.

Play alone against the AI, learn in a short Training that teaches by playing, or go online through Steam: duels, team battles up to 4v4 with eight players, spectators, rematches and reconnection. Every match is saved as a replay, with its Highlights picked automatically.

Highlights

• You build, they fight. No unit micromanagement: every decision is about what to build, and when.
• Fourteen factions, each with its own buildings, troops, upgrade paths and full set of abilities.
• Six arenas under a real sky, with storms you can see coming, day and night, and rare events.
• Online through Steam, from 1v1 duels to 4v4 team battles with up to eight players. If someone drops, the AI holds their seat until they return.
• Game modes you can mix: a mode builder with 48 options, drafts and best-of series.
• Replays and Highlights for every match, with video export.
• Your own coat of arms, designed in the game and flown on your banners.
• A Training that teaches by playing, full controller support (Steam Deck included) and accessibility options.

History

Castle Arena is an independent game, made for people who love strategy but would rather think than race the clock with a mouse. Its first design notes date from October 2026, and it grew quickly from there: the battle, fourteen factions, the Training, online duels and then team battles up to 4v4, with thousands of AI-against-AI matches played before any balance number changes. Development happens in the open: every decision, test and mistake is written up in the devlog.

Using these images

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• Resizing and cropping are fine. Please don't alter the content of the images, change the logo or its colors, or combine them with other material in a way that suggests something that is not in the game.
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• A credit to "Castle Arena Team" is appreciated.
• Everything shown is a game in development and may change before release.