Runi's Math Castle
Developed by Nicole Haynie, Wesley Barros, sillylittlemuse · Published by Nicole Haynie
At a glance
Overview
A casual, indie game by Nicole Haynie, Wesley Barros, published by Nicole Haynie — single-player.
Steam’s own one-line description: “Navigate the Math Castle and Maze solving addition, subtraction, multiplication, division, and number matching to earn Stars unlocking Characters and Mini-Games: 3 in a row Tic-tac-toe, Memory card match, timed jumping in Spire Run, and Dance Party patterns. Come play again to beat your high score!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Runi's Math Castle.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Windows 10
- Processor: Intel Core 2 Duo E8400
- Memory: 4 GB RAM
- Graphics: Vulkan 1.0 support
- Storage: 200 MB available space
Supported languages (1)
Runi's Math Castle FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Runi's Math Castle?
Steam classifies Runi's Math Castle as a Casual, Indie game, developed by Nicole Haynie, Wesley Barros. Navigate the Math Castle and Maze solving addition, subtraction, multiplication, division, and number matching to earn Stars unlocking Characters and Mini-Games: 3 in a row Tic-tac-toe, Memory card match, timed jumping in Spire Run, and Dance Party patterns. Come play again to beat your high score!
How much does Runi's Math Castle cost?
As of June 2026, Steam lists Runi's Math Castle at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Runi's Math Castle single-player or multiplayer?
Steam lists these modes for Runi's Math Castle: Single-player. It lists a single-player mode.
Is Runi's Math Castle on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Runi's Math Castle for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Runi's Math Castle out yet?
Yes — Steam lists a release date of Jul 31, 2024.
What platforms is Runi's Math Castle on?
Runi's Math Castle is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Runi's Math Castle single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Runi's Math Castle cost?
Steam lists it at $4.99.
Does Runi's Math Castle have achievements?
Yes — Steam lists 43 achievements for Runi's Math Castle.
Who made Runi's Math Castle?
Runi's Math Castle is developed by Nicole Haynie, Wesley Barros, sillylittlemuse and published by Nicole Haynie.
Where to get Runi's Math Castle
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Nicole Haynie.