Mahjong Win!

Mahjong Win!

By Potatso Lab

Mahjong Win! is a utility app designed to simplify Riichi Mahjong scoring for face-to-face tabletop games. It utilizes AI-powered image recognition to analyze physical tile layouts and automatically calculate han, fu, and total scores.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Japanese Mahjong players of all skill levels who need assistance with complex manual score calculations during live games.

What does it look like?

Key features

Tile Recognitionstandard

Uses artificial intelligence to identify tiles, including suits, numbers, and wind directions, from photos of the playing table.

Yaku Identificationstandard

Automatically detects Yaku patterns to ensure accurate scoring based on the recognized hand.

Automated Score Calculationstandard

Calculates han, fu, and final scores instantly after processing the image of the tiles.

How much does it cost?

paid

Velocity

Dormant developmentShow more...

5 versions in history. Development pace: zombie.

See all version history

Who built it?

Potatso Lab

7 apps tracked · Entertainment

PotatsoPotatsoCuto WallpaperCuto WallpaperActionMateActionMateMe - Personal Life TrackerMe - Personal Life TrackerAny Translator with AIAny Translator with AIPotatso 2Potatso 2
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
5.00 · 2

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Mahjong Win!

How's the Entertainment market?

The rivals identified

The Analyst's Read

Key takeaways for Mahjong Win!

Where is it heading?

Bottom line

The app serves as a specialized scoring assistant that removes the complexity of manual calculation for in-person Japanese Mahjong sessions.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Mahjong Win!, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Mahjong Win! Intelligence Report.” Updated Apr 29, 2026. https://marlvel.ai/apps/mahjong-win

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