Quantum Protocol Steam Charts, Sales, Players & Wishlists

Quantum Protocol is tagged as Strategy. It is published by Kaio Meris and released on 4 Nov, 2020. PureGameStats tracks Quantum Protocol's live Steam player count, all-time peak, review sentiment, estimated sales and price history. Quantum Protocol currently has 4 players on Steam. Its recorded all-time peak is 13 concurrent players on 10 May 2026. Current activity is 69.2% below peak. PureGameStats estimates 29,389 Steam units sold. Steam reviews are 91% positive across 656 responses. Platforms: Windows.

Games Quantum Protocol

Quantum Protocol Steam Charts, Sales, Players & Wishlists

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!

Developer
Kaio Meris
Publisher
Kaio Meris
Platforms
Windows
Release Date
4 Nov, 2020
Est. Sales
29,389
PGS estimate
Current Players
4
Live Steam data Peak 13
Current Steam Price
$12.99
Store data Standard Edition
Estimates are modelled by PureGameStats using multiple data signals. Direct data is sourced from Steam. View methodology โ†’

Quantum Protocol Concurrent Players

Quantum Protocol header image
Developer: Kaio Meris
Publisher: Kaio Meris
Platforms: Windows
Release Date: 4 Nov, 2020
Est. sales: 29,389
Retailer Price (US) Discount
Steam $12.99 0%

Pricing History & Best Deals

View on Steam

Historical pricing on Steam (US).

$12.99
Steam Launch Price
Steam
$12.99
Steam Current Price
Steam
$12.99
Steam Lowest Price
Steam
$12.99
Lowest Recorded
Steam
$12.99
Current Lowest Price
Steam โ†’

Quantum Protocol Steam Reviews

Total reviews 656 Positive 595 Negative 61 Positive % 90.7%Rating Very Positive

Review Cloud

Reviewers praise
deckscarddeckbuildingdeckbuilderdeckbuildersdeck buildingascensionchesscards deckyugiohenemy cardscard dropsanimecertain decksplayer card
Reviewers criticise
deckcardsvisual novelslay spirepuzzlecrosscodespiredeck builderroguelikenovelslaydungeonboardstep edeneden
PC System Requirements
Minimum and recommended hardware needed to run Quantum Protocol.
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Minimum:
  • 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

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 (64 bit only)
  • Processor: 2.4 GHz Quad Core
  • Memory: 8 GB RAM
  • Graphics: NVIDIA 970 / AMD Radeon 290
  • DirectX: Version 11
  • Storage: 3 GB available space
Frequently Asked Questions
Find quick answers about release date, pricing, platforms and more.
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How many people are playing Quantum Protocol right now?

Quantum Protocol has 4 concurrent players on Steam right now.

What is the all-time peak player count for Quantum Protocol?

Quantum Protocol reached an all-time peak of 13 concurrent players on 10 May 2026.

How many copies has Quantum Protocol sold on Steam?

PureGameStats estimates Quantum Protocol has sold approximately 29,389 copies on Steam, with low confidence. The estimate is derived from Steam reviews, concurrent player peaks and achievement completion rates.

How is Quantum Protocol rated on Steam?

Quantum Protocol has 656 Steam reviews with a 90.7% positive rating (Very Positive).

What is the current price of Quantum Protocol?

Quantum Protocol is priced at $12.99 on Steam. Full price history and best deals are tracked on this page.

When was Quantum Protocol released?

Quantum Protocol was released on 4 Nov, 2020. It was developed by Kaio Meris.

Coverage & Updates

Latest from the official channels and across the games media.

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News & Media Coverage

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