Activity briefingSummary of recorded signals
SteamWatch briefing

Preparing a concise update from the latest recorded activity.

Steam player data · App 4907420

Emperor of Mahjong: Match Mahjong Tiles, Build Your City!

View on Steam ↗Updated 22 Oct · 11:01 UTC
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  • Single-player
  • Multi-player
  • Co-op
  • Online Co-op
  • Cross-Platform Multiplayer
  • In-App Purchases
  • Custom Volume Controls
  • Mouse Only Option
Steam

Store data

UK price
Free
US price
Free
Positive reviews
100%
Total reviews
4
Release date
7 September 2026
Concurrent players2Most recent successful sample
Today's peak367/144 samples
Tracked peak12Highest retained daily peak
Steam rating100%4 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
4907420
App type
Game
Supported systems
Windows
Genres
Adventure, Casual, Free To Play
Release date
7 September 2026
Last player update
22 Oct · 11:01 UTC
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
Requirement
Requires a 64-bit processor and operating system
OS
Windows 10.0 build 16299, and higher
Processor
1 GHz or faster with support for PAE, NX, and SSE2
Memory
2 GB RAM
Graphics
Microsoft DirectX 11 graphics device with WDDM driver
DirectX
Version 11
Storage
3 GB available space
Recommended
Requirement
Requires a 64-bit processor and operating system

Launch window

Released 7 September 2026 · Tracking from 7 September 2026

SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.

First observed dayComplete
Player peak
12
Steam reviews
Not recordedRating not recorded
Twitch peak
Not recorded
Price observed
Free
Top Sellers
No appearanceNo ranked days

1 player-data day recorded in this window.

First observed weekComplete
Player peak
12
Steam reviews
2100% positive
Twitch peak
Not recorded
Price observed
Free
Top Sellers
No appearanceNo ranked days

7 player-data days recorded in this window.

Explore charts ↓
Player history

Concurrent players

Peak 4Average 2Latest 2
0123421 Oct 2026, 12:00 UTC22 Oct 2026, 11:00 UTC

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
MonthPeakGain% gainAverageAvg % gain
Last 30 days8-4-33.3%2-26.4%
October 20268-4-33.3%2-23.7%
September 202612——2—
Explore game activity ↓
About this game

Description

Supplied by the Steam store

In Emperor of Mahjong®, when a betrayal leaves an Ancient Roman town in ruins, only you can help restore it to glory. Delve into 12,500+ levels of mahjong solitaire puzzles, embark on 6,500+ quests, and discover 1,100+ unique collections to rebuild the city.

Mahjong solitaire meets city-building in a relaxing yet mesmerizing world of puzzles. Rally villagers, craftsmen, nobles, and even gods to your cause to rebuild the city.

Unlock game-enhancing boosters to power through tile-matching puzzles with meticulously crafted mahjong tile designs. Enjoy mahjong solitaire with vibrant storytelling and become the Emperor of Mahjong®!

Features: ● Play an all-in-one mahjong solitaire & city-building game set in Ancient Rome ● Immerse yourself in Roman history, fantasy, and myths ● Encounter humble villagers, skilled craftsmen, regal nobles, and mighty gods ● Explore over 6,500 quests and more than 12,500 mahjong solitaire levels ● Tackle intricate puzzles with mighty boosters and power-up combos ● Unlock beautiful buildings and landmarks as you restore the city to glory ● Stay connected with friends and follow their progress with G5 Games' built-in social network

While this game is absolutely free to play, you have the ability to unlock optional bonuses via in-app purchases from within the game. You may disable in-app purchases in your device settings.

You can play this game even if you’re offline!

Game available in: English, French, German, Italian, Japanese, Korean, Brazilian Portuguese, Russian, Simplified Chinese, Traditional Chinese, Spanish, Ukrainian.

______________________________

G5 Games — World of Adventures™! Collect them all! Search for "G5 Entertainment" in the Steam Store!

Steam gallery

Screenshots

6 available
Observed momentum

Moving similarly

Compared with the latest two retained daily readings

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More game data · Seller history