castle idler

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castle idler is a short, relaxing incremental tower defense game with no waves. upgrade towers, collect coins, and unlock powerful prestige upgrades to defend your castle.

Developer: Soy Boy Games
Released: 24 Apr 2026
Price: $3.99
Platforms
Steam Deck: Playable
Languages: English +12

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 23 Oct, 12:59 UTC

How this is measured

Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.

News checked every 7 days. Observed since 23 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Untagged posts are recognised from their words, so a few updates are missed and a few other posts may be counted. Tagged posts are marked Patch notes on the Updates tab; recognised ones are marked Update.
Older posts are being read back through each game's history, most played games first, so months before October 2026 fill in over the coming days.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

1.11 - hotfix Patch notes
30 Apr 2026 · Community Announcements
Small Patch to 1.1 version Patch notes
29 Apr 2026 · Community Announcements
1.1 - Major Balance Update Update
29 Apr 2026 · Community Announcements
1.03 update Patch notes
27 Apr 2026 · Community Announcements
1.025 update (balancing/bug fixes) Patch notes
25 Apr 2026 · Community Announcements
castle idler 🏰 has just released!
24 Apr 2026 · Community Announcements
0.9 Demo Update (last update before 1.0 release!) Update
25 Jan 2026 · Community Announcements
0.375 Demo Update Patch notes
1 Dec 2025 · Community Announcements

From the game’s Steam news feed, last checked 23 Oct, 12:59 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.

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