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Quantum Protocol on Steam
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A deckbuilding card game where it's always your turn. Play as the master hackers of Quantum and take on the most dangerous malware in the world. Every action matters. Make plays, upgrade your deck, and break the enemy board!
Quantum Protocol is a anime, deckbuilding and card game game
developed and published by Kaio Meris.
Released on November 04th 2020 is available on Windows, Steam Deck and Steam Machine
in 5 languages: English, Japanese, Korean, Simplified Chinese and French.
It has received 625 reviews of which 562 were positive and 63 were negative resulting in a rating of 8.4 out of 10. 😎
The game is currently priced at 12.79€ on Steam.
The Steam community has classified Quantum Protocol into these genres:
Anime
Deckbuilding
Card Game
Visual Novel
Class-Based
Turn-Based Tactics
Turn-Based Strategy
PvE
Roguelite
Sci-fi
Singleplayer
Comedy
Strategy
Hacking
Logic
Fantasy
Puzzle
Cute
Difficult
Here is the detailed breakdown of supported languages for Quantum Protocol:
| UI | Subtitle | Audio | |
|---|---|---|---|
| English | |||
| French | |||
| Korean | |||
| Simplified Chinese | |||
| Japanese |
Media & Screenshots
Get an in-depth look at Quantum Protocol through various videos and screenshots.
System requirements
These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.
Windows
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64 bit only)
- Processor: 2.4 GHz Dual Core
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GTX 460 or AMD Radeon HD 5770 /w 1GB VRAM
- DirectX: Version 11
- Storage: 3 GB available space
Steam Price & Best Deals
User reviews & Ratings
Explore reviews from Steam users sharing their experiences and what they love about the game.
The game is great and it dosn't explain much and typically figure out on your own after the 'tutorials' I do realy like the game. Though, it does have a strict learning curve and every action takes a precaution with strategy and tactican almost clsoe to no errors and think it well through with the cards you have. Furthermore, it is definitely not recommended for beginners but feel free to try just to know how it goes, and it does captured for the experience and veterans. There's a struggle here and there, but manageable overtime despite the punshiment of the unforgiving both ways from the high threat or your HP goes to zero.
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Frequently Asked Questions
Quantum Protocol is currently priced at 12.79€ on Steam.
No, Quantum Protocol is currently not on sale. You can purchase it for 12.79€ on Steam.
Yes, Quantum Protocol received 562 positive votes out of a total of 625 achieving a rating of 8.42.
😎
Quantum Protocol was developed and published by Kaio Meris.
Yes, Quantum Protocol is playable and fully supported on Windows.
No, Quantum Protocol is not playable on MacOS.
No, Quantum Protocol is not playable on Linux.
Yes, Quantum Protocol is playable on Steam Deck, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.
Yes, Quantum Protocol is playable and fully supported on Steam Machine.
No, Quantum Protocol does not support VR.
Quantum Protocol is a single-player game.
Yes, there is a DLC available for Quantum Protocol. Explore additional content available for Quantum Protocol on Steam.
No, Quantum Protocol does not support mods via Steam Workshop.
No, Quantum Protocol does not support Steam Remote Play.
Yes, Quantum Protocol is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.
You can find solutions or submit a support ticket by visiting the Steam Support page for Quantum Protocol.
Data sources
The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.
Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.
Last Updates| Steam data | 26 September 2026 04:33 UTC |
|---|---|
| SteamSpy data | 21 October 2026 00:31 UTC |
| Steam price | 22 October 2026 18:50 UTC |
| Steam reviews | 21 October 2026 09:54 UTC |
If you'd like to dive deeper into the details about Quantum Protocol, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.
- SteamDB - A comprehensive database of everything on Steam about Quantum Protocol
- SteamCharts - Analysis of Quantum Protocol concurrent players on Steam
- ProtonDB - Crowdsourced reports on Linux and Steam Deck Quantum Protocol compatibility
Game modes
Features
Online players
0
Developer
Kaio Meris
Publisher
Kaio Meris
Release
04 Nov 2020
Platforms