Crown Siege

Incremental tower defense where you recruit an army against waves

JOrbits Games · Published by 2 Left Thumbs · Released Sep 18, 2026

Reviews: Mostly Positive; 79% of 405
Recent reviews: Very Positive; 80% of 105 in 30 days
Players: 57; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 days ago; Oct 26, 2026
Minimum PC: GTX 750ti; 4 GB RAM · 5 GB disk; Full requirements

What is Crown Siege?

You defend a fantasy kingdom in a single-player siege game, spawning troops to fight goblins and other enemies. Battles across different realms earn gold and experience, while crowns unlock upgrades for your units and tower.

For you if...

+you enjoy experimenting with army compositions and skill trees

Not for you if...

−you want a lengthy campaign with sustained endgame challenge

What players say

79% of 405 reviews are positive · 80% of 105 in the last 30 days

Players praise the unit variety and sense of progression. Complaints center on uneven class balance, repetitive troop spawning, and grinding to complete upgrades. A recent review also reports disappearing bosses that prevent fights from being finished.

Screenshots and trailer

Crown Siege system requirements

Minimum: GTX 750ti, 4 GB RAM, 5 GB of disk space.

As published by the developer.

Can my PC run Crown Siege?

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Minimum

OS: Win10 x64
Processor: 2-core / 4-thread CPU
Graphics: GTX 750ti
Memory: 4 GB RAM
Storage: 5 GB available space
DirectX: Version 11

Does Crown Siege have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Crown Siege run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
All functionality is accessible with the default controller configuration
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck
Cloud saves are not shared across platforms

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, macOS, Linux
Achievements: 42
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, French, German, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America, Korean, Japanese.

Does Crown Siege use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam