---
title: "The Ouroboros King — App Overview"
url: https://marlvel.ai/apps/the-ouroboros-king
category: Games
developer: Oriol Cosp
platforms: ios, android
rating: 3.7 (422 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T05:21:28.396Z"
overall_rating: 3.7
total_reviews: 483
data_age_days: 136
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app provides a free-to-play demo of the first act, with the full game accessible via a single in-app purchase.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Games |
| Rating | 3.7 ★ (422) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.03 |
| Latest Version (Android) | 0.916 |
| Developer | Oriol Cosp |

<!-- SECTION: Summary -->
## What is The Ouroboros King?

The Ouroboros King is a chess-based roguelike that tasks players with liberating the Kingdom of Thessalonia through procedurally generated tactical skirmishes. It combines traditional chess mechanics with army-building elements, including unique pieces and relics to create strategic synergies. The game offers extended replayability through difficulty modifiers, an infinity mode, and a local multiplayer practice mode.

<!-- SECTION: Key Features -->
## Key Features

- **Procedural Roguelike Campaign**: Players navigate a randomized map to battle through the Kingdom of Thessalonia across multiple timelines.
- **Army Customization**: Users can expand their forces by acquiring novel chess pieces and relics that offer unique tactical synergies.
- **Multiple Game Modes**: Includes a main story campaign, an endless infinity mode, and a practice mode for single-device multiplayer.
- **Difficulty Scaling**: Post-campaign content allows players to increase the challenge with additional difficulty options.

<!-- SECTION: Target Audience -->
## Who is it for?

Strategy and chess enthusiasts looking for a roguelike twist on classic board game mechanics.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/the-ouroboros-king/id6465395239?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.OriolCospGames.OuroborosKingChessRoguelike&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/the-ouroboros-king)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/the-ouroboros-king).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*