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Kingdom of Cards

Kingdom of Cards

Rubber Duck Games · Gamirror Games · Sep 22, 2025
Strategy RPG Card Game Board Game Strategy RPG Rogue-like
Delayed observation Observed
0
Last tracked
2
All-time peak
n/a
Δ 24h
Player count last observed
Live player data is temporarily unavailable; historical values remain visible for context.

Kingdom of Cards - Steam Charts & Historical Stats

From cropland to forest, from academy to conqueror's guild, expand territory of your kingdom. Explore historical player activity and pricing for Kingdom of Cards. Player-count data was last observed Sep 26, 2026.

Price
$11.99
Genre
Casual
Developer
Rubber Duck Games

Kingdom of Cards player count and price summary

Current players
Unavailable
All-time peak
2
24-hour player change
Unavailable
Current US price
$11.99

Player count last observed . Values marked unavailable are not estimated.

All-Time Peak

2
Jul 2026

Estimated Owners

0 .. 20,000
Estimate via SteamSpy

Game Insights

Buy Verdict

Wait — $11.99.

Wait for upcoming sale in ~4 days for potentially better pricing.

▬ ~4 days until next sale

Value Score

Fair Value — 100th percentile.

Price-to-player ratio ranks in the 100th percentile. Priced as Premium at $11.99.

▲ Premium pricing tier

Genre Benchmarks

Player Count Top 0%
Value Ratio Top 0%

Early Access Abandoned

Time in EA
369 days
Updates
10
Player count

Activity Heatmap

UTC+0 (Your Timezone)
1
Peak Activity
0
Avg Activity
4
Active Hours
81%
Sample coverage
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Sun
Sunday 0:00
0 players · 2 samples
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0 players · 1 samples
Sunday 2:00
0 players · 1 samples
Sunday 3:00
0 players · 3 samples
Sunday 4:00
No samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
Sunday 8:00
0 players · 2 samples
Sunday 9:00
0 players · 1 samples
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0 players · 2 samples
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Sunday 12:00
0 players · 2 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 3 samples
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0 players · 1 samples
Sunday 21:00
0 players · 1 samples
Sunday 22:00
0 players · 2 samples
Sunday 23:00
0 players · 1 samples
Mon
Monday 0:00
0 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
Monday 12:00
0 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 2 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
Tue
Tuesday 0:00
1 players · 1 samples
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0 players · 1 samples
Tuesday 2:00
0 players · 2 samples
Tuesday 3:00
1 players · 2 samples
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0 players · 1 samples
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0 players · 2 samples
Tuesday 6:00
0 players · 1 samples
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Tuesday 8:00
0 players · 3 samples
Tuesday 9:00
0 players · 1 samples
Tuesday 10:00
0 players · 1 samples
Tuesday 11:00
0 players · 2 samples
Tuesday 12:00
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0 players · 2 samples
Tuesday 14:00
0 players · 1 samples
Tuesday 15:00
0 players · 2 samples
Tuesday 16:00
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Tuesday 17:00
0 players · 2 samples
Tuesday 18:00
0 players · 1 samples
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0 players · 1 samples
Tuesday 20:00
0 players · 1 samples
Tuesday 21:00
0 players · 2 samples
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Wed
Wednesday 0:00
0 players · 3 samples
Wednesday 1:00
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0 players · 1 samples
Wednesday 3:00
0 players · 1 samples
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0 players · 2 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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1 players · 1 samples
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0 players · 1 samples
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0 players · 1 samples
Thursday 10:00
0 players · 2 samples
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Thursday 12:00
0 players · 1 samples
Thursday 13:00
0 players · 2 samples
Thursday 14:00
0 players · 1 samples
Thursday 15:00
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Thursday 16:00
0 players · 3 samples
Thursday 17:00
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Thursday 18:00
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Thursday 19:00
0 players · 1 samples
Thursday 20:00
0 players · 2 samples
Thursday 21:00
0 players · 1 samples
Thursday 22:00
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Thursday 23:00
0 players · 3 samples
Fri
Friday 0:00
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Friday 2:00
0 players · 3 samples
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0 players · 1 samples
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0 players · 2 samples
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1 players · 1 samples
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0 players · 1 samples
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0 players · 2 samples
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Saturday 14:00
0 players · 3 samples
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0 players · 1 samples
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0 players · 2 samples
Saturday 18:00
0 players · 1 samples
Saturday 19:00
No samples
Saturday 20:00
0 players · 2 samples
Saturday 21:00
0 players · 1 samples
Saturday 22:00
0 players · 2 samples
Saturday 23:00
No samples

Latest News

V1.0.4 Patch Note

📝 Update
Oct 08, 2025 at 19:31 UTC Read More

V1.0.3 Patch Note

📝 Update
Oct 07, 2025 at 15:48 UTC Read More

V1.0.2 Patch Note

📝 Update
Sep 30, 2025 at 15:09 UTC Read More

V1.0.1 Patch Note

📝 Update
Sep 29, 2025 at 09:45 UTC Read More
Sep 22, 2025 at 12:08 UTC Read More
Jun 09, 2025 at 03:17 UTC Read More
May 09, 2025 at 07:13 UTC Read More

Patch Note V0.1.4

📝 Update
Apr 10, 2025 at 04:09 UTC Read More

Price History

Lowest Price
$7.19
Jul 2026 across all regions
Current Price
$11.99
US region
Price history across regions (last 30 days)

System Requirements

Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
  • OS *: Windows 7 or higher
  • Processor: Intel Core i5
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTS 450 / ATI Radeon HD 5750
  • Storage: 2 GB available space
Recommended:
Recommended:
  • OS *: Windows 7 or higher
Pricing
Paid Game
$11.99 (USD)

Additional Information

Categories
Single-player Steam Achievements Steam Trading Cards Steam Cloud Family Sharing
Tags
Strategy RPG Card Game Board Game Strategy RPG Rogue-like Rogue-lite 2D Top-Down Early Access +7 more
Supported Languages
English, Simplified Chinese, Traditional Chinese, German, Portuguese - Brazil, Spanish - Latin America, Japanese
Official Website
http://rubberduck.games/

Current Pricing

💰
$11.99
Regular Price
Historical low: $7.19 (Jul 2026)

Additional Information

🏆 Achievements
46
total achievements
Featured:
Getting Started
A Modest Investment
🇧🇷 DEJUS Rating
l
Brazilian rating
🇩🇪 Steam Germany
0
German classification
🆘 Support
🎁 Purchase Options
1
package options

Developer Analytics

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About This Game

From cropland to forest, from academy to conqueror's guild, expand territory of your kingdom. As the kingdom grows, crises will quietly arise. No worries: prepare to use the resource cards to train a group of powerful guardians to eliminate enemies and protect your kingdom.

Detailed Description

Combine cards to craft tools and weapons to create different units. Farm your lands with farmers, send an explorer to a cave, a thief to steal a mansion or soldiers to conquer a town. Manage your resources to create the best units to defeat every boss.

Cards can be combined in multiple ways depending on the building used. The game has several buildings that allow players to use cards in multiple ways.

  • Castle Land - Farm your lands to extract resources. Use resources to craft weapons and tools.

  • Blacksmith - Craft tools and weapons using items. Discover new cards by experimenting with different items.

  • Academy - Teach peasants a profession using tools. Give a peasant an axe and you’ll get a lumberjack that can extract better resources from the forest.

  • Armory - Train your units with different weapons to create soldiers, archers, mages, necromancers and more.

  • Explorer’s Clan - This terminal allows players to explore locations. Combine a unit card with a location to explore it and see what the unit found.

  • Thieves Den - Use units to steal from locations. Send a thief to a manor, town or castle to see what it gets.

  • Conqueror’s Guild - Conquer locations using units. Each location spawns a combat phase that players must win to get rewards.

There are hundreds of cards to discover throughout the game. To make it easier to view every discovered card we built an album that displays the card with its name, description and recipes. We also added card backs to the album, you can select your favorite from a collection of pop culture rubber ducks.

Everything in the game runs simultaneously, including combat. This means player units and enemies will attack automatically with random attacks between normal (melee, range or magic) and special abilities (freeze, stealth or heal). Some units also have passive abilities that are active throughout the entire combat. Strategize accordingly depending on the type of enemy you are dealing with to keep your units alive.

The game has several bosses to defeat. Each boss comes with a set of challenges that dramatically change how the game works, making runs more interesting for players that have mastered the basic mechanics of the game.

Frequently Asked Questions

Is Kingdom of Cards worth buying right now?
Wait — $11.99. Wait for upcoming sale in ~4 days for potentially better pricing.
When does Kingdom of Cards go on sale?
Wait for upcoming sale in ~4 days for potentially better pricing.
Is Kingdom of Cards free to play?
Kingdom of Cards costs $11.99 on Steam.
What genre is Kingdom of Cards?
Kingdom of Cards is a Casual, Indie, RPG, Strategy game.
Who developed Kingdom of Cards?
Kingdom of Cards was developed by Rubber Duck Games and published by Gamirror Games.
What platforms does Kingdom of Cards support?
Available on Steam for Windows.

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