Compare Cipher Monk prices across trusted key stores and find the best deal. Developed by Heavy Sheep. Published by Heavy Sheep. Released on 2/14/2024. Available on PC, Xbox. Genres: Casual.

A tiny puzzle game that teaches you a real 13th-century number system, then quizzes you on it until it clicks. Rough edges everywhere, but the core idea lands.

The first hour is a wall, and it's an intentional one. Cipher Monk drops you in front of Cistercian numerals, a medieval shorthand where a single glyph encodes any number up to 9999 via marks hanging off a central stem, and expects you to decode them with almost no hand-holding. My early attempts were pure guesswork, mentally rotating quadrants and getting them backwards. Push through maybe twenty puzzles and something genuinely satisfying happens: you stop decoding and start reading. That flip is the whole product, and it does deliver it. What it doesn't deliver is much around that flip. This is a bare-bones singleplayer package from Heavy Sheep, released in February 2024, with achievements to chase and not a lot else. No difficulty curve worth the name, minimal presentation, and once the system clicks the remaining puzzles become arithmetic homework rather than discovery. Treat it as an interactive lesson with a good hook rather than a game with legs, and you'll get what you came for in an evening. Alex, Scout Team

Cipher Monk

Cipher Monk

Feb 14, 2024Heavy Sheep
GamerScout Says

A tiny puzzle game that teaches you a real 13th-century number system, then quizzes you on it until it clicks. Rough edges everywhere, but the core idea lands.

PCXbox
Best Price Available
€0.99
at Steam
Lowest tracked: €0.99
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GamerScout Verdict

Worth an evening if learning a genuine medieval numeral system sounds fun; skip it if you want puzzle depth.

Compare Prices(2 stores)

SteamBest price
StandardEurope (EU)Steam KeyKey
€0.99
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Price History

Lowest tracked
€0.9929 Aug 2026
Current best
€0.99
Lowest since we started tracking
Official storesKeyshops
€0.32€2.63€4.95€7.2623 Aug27 Aug31 Aug3 Sept7 Sept
Tracking prices since 23 Aug 2026
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Screenshots & Media

About Cipher Monk

The first hour is a wall, and it's an intentional one. Cipher Monk drops you in front of Cistercian numerals, a medieval shorthand where a single glyph encodes any number up to 9999 via marks hanging off a central stem, and expects you to decode them with almost no hand-holding. My early attempts were pure guesswork, mentally rotating quadrants and getting them backwards. Push through maybe twenty puzzles and something genuinely satisfying happens: you stop decoding and start reading. That flip is the whole product, and it does deliver it. What it doesn't deliver is much around that flip. This is a bare-bones singleplayer package from Heavy Sheep, released in February 2024, with achievements to chase and not a lot else. No difficulty curve worth the name, minimal presentation, and once the system clicks the remaining puzzles become arithmetic homework rather than discovery. Treat it as an interactive lesson with a good hook rather than a game with legs, and you'll get what you came for in an evening.

Alex
Alex · Scout Team

Catch-all

Tags

singleplayerachievementstier:indiePuzzleEducationalCistercian NumeralsNumber PuzzleShort PlaytimeMinimalistAchievement HuntingHistorical

System Requirements

Minimum

OS
Windows 7
Memory
2 GB RAM
DirectX
Version 11
Storage
60 MB available space
Processor
Dual Core 2Ghz

Recommended

OS
Windows 10
Memory
4 GB RAM
DirectX
Version 11
Storage
60 MB available space
Processor
Intel i3

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Game Info

Developer
Heavy Sheep
Publisher
Heavy Sheep
Release Date
Feb 14, 2024

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Frequently asked questions about Cipher Monk

How much does Cipher Monk cost?

As of 7 September 2026, the cheapest in-stock offer for Cipher Monk is €0.99 at Steam, out of 2 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Cipher Monk cheapest?

The lowest in-stock price we track for Cipher Monk is €0.99 at Steam (7 September 2026). We compare 2 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Cipher Monk available on?

Cipher Monk is available on PC, Xbox.

When was Cipher Monk released?

Cipher Monk was released on 14 February 2024.

Who developed Cipher Monk?

Cipher Monk was developed by Heavy Sheep.