A Platform to Level Up Your Rotating focus:

Track games, establish leaderboards, analyze player stats, and more.
All in one place.

Stop Relying on Spreadsheets or Scattered Notes.

That’s how many of us tracked games — because nothing better existed. Current tools aren’t built for serious play or for clubs. Clubs end up struggling to maintain leaderboards, track MMR, or run organized sessions.

Sound Familiar?

That’s why we built RiichiHub.

One Platform. Everything in One Place.

RiichiHub replaces spreadsheets and scattered tools with a single hub for your club. Game tracking, leaderboards, MMR, analytics, and live spectating—all connected.

Whether you're a small group of friends, a growing community, or a league, RiichiHub scales with you.

Modern Features.

Club-Level Game Tracking

Track every game at the organization level. No more scattered spreadsheets or notes.

Analytics & Leaderboards

Automatic leaderboards, win rates, and performance insights.

MMR / Rating Calculations

Built-in rating systems so you can see standings and progress.

Playstyle Insights

Player-level stats like deal-in rate, average hand value, and riichi percentage highlight aspects of your game so you can improve your skills.

Game History

Full history of games for review and analysis, including detailed hand histories for analysis.

Spectate Live Games

See when a game is in progress and follow live stats. Club and league members who aren’t at the table can track the ongoing game.

What Our Users Are Saying.

"Finally, a tool that actually works for our club. Game tracking and leaderboards in one place."

— Club organizer

"The MMR system is a game-changer. Our members love seeing their progress."

— Tournament director

"Clean interface, easy to set up. We switched from spreadsheets and never looked back."

— League coordinator

"I love how the point graph is a great way at visually telling a story of how a game went."

— Club member

Simple Plans.

RiichiHub is in beta. Use the Free tier to try the app. Paid subscription tiers are coming soon.

Beta

Free

Small Groups

$0/Month

  • 1 Active Table
  • 1 League
  • Up to 30 Games per Month
  • Leaderboard & Game History
  • Game & Hand Entry
  • Standard Scoring & Rating
  • 10 Active Players
Sign Up
Coming Soon

Club

Home Clubs, Local Meetups

Paid pricing not shown while this tier is coming soon.

  • Up to 2 Active Tables
  • Unlimited Games
  • Leaderboard & Game History
  • Game & Hand Entry
  • Standard Scoring & Rating
  • 20 Active Players
  • Email Support
Coming Soon
Coming Soon

Studio

Dedicated Studios, Leagues

Paid pricing not shown while this tier is coming soon.

  • Up to 10 Active Tables
  • Unlimited Games
  • Full Hand History & MMR
  • Seasonal Leaderboards
  • Guest Player Support
  • Multi Organization Support
  • Player Profiles & CSV Export
  • 300 Active Players per Season
  • Priority Email Support
Coming Soon
Coming Soon

Professional

Large Studios, Tournament Organizers

Paid pricing not shown while this tier is coming soon.

  • Unlimited Active Tables
  • Unlimited Games
  • Multiple Concurrent Leagues
  • Multi Organization Support
  • Advanced Tournament Modes
  • Custom Scoring Rules
  • Custom Branding (Logo/Colors)
  • API Access
  • Extended Data Retention
  • Unlimited Active Players
  • Dedicated Email Support
Coming Soon

Frequently Asked Questions.

Common questions about the beta period and the Free tier.

What Is RiichiHub?
RiichiHub is a platform for Riichi Mahjong clubs to track games, run leaderboards, calculate ratings, and manage leagues in one place. We are in beta while we refine the product with early club and player feedback.
I Don't Run a Club, Can I Still Use RiichiHub?
Yes. RiichiHub is built for anyone looking for a way to track their Riichi Mahjong games - even if it's just for you and a small group of friends. Create an org, add members, and start tracking games together.
What Does Beta Mean?
Beta means RiichiHub is live and usable, but we are still shipping improvements and may adjust limits or app behavior as we learn from our early users. During the beta period, uptime and features should be treated as "best effort" while we stabilize the product.
How Long Will the Beta Last?
We're here to make the best product for Riichi Mahjong clubs and players, and we're taking this beta seriously. The beta period continues while we improve reliability and features based on real-world usage and feedback. We want to make a product that our users will find is worth paying for, and we're not going to rush it.
Is the Free Tier Really Free? Do I Need a Credit Card?
Yes — during beta, new organizations are on the Free tier at no charge. You do not need a credit card to sign up.
What Limits Apply on the Free Tier?
During beta, the Free tier includes 1 active table at a time, 1 league per organization, up to 30 games per month, up to 10 active players in your organization roster, leaderboard, game and hand entry, standard scoring and rating, and game history. If you outgrow these limits, contact our team directly or wait for paid tiers which offer higher caps when they launch.
What Counts as an "Active Table"?
An active table means one concurrent game that can be recorded or live-spectated within the app. On the Free (beta) tier you can run one at a time (i.e. the current game being played must be complete before you can start a another one); when paid plans launch, higher tiers will allow more concurrent tables (i.e. you can have multiple games being played at the same time).
Why Can't I Upgrade to Club, Studio, or Professional Yet?
Paid plans are not open for purchase during beta. The pricing section shows what Club, Studio, and Professional tiers may include when they launch. These are previews of what we will offer and are subject to change as we refine the product.
What If I Stop Using RiichiHub? How Do I Cancel My Free Subscription?
If RiichiHub is not a fit for you, you can simply stop using it. We will monitor activity closely throughout the beta and will regularly deactivate or delete organizations that appear unused so we can keep our free service sustainable. When an organization is cleaned up due to inactivity, its data in RiichiHub (games, roster, and related history) may be removed or no longer accessible. There is no need to cancel your free subscription.
Is RiichiHub Web-Based or Do I Need to Install Anything?
RiichiHub is a progressive web application (PWA) — no app store download required. We recommend installing it on mobile devices for an app-like experience. You can find instructions on how to install a PWA for your mobile device (iOS or Android) with a quick browser search. Native mobile apps (App Store and/or Google Play) are planned for a future release.
What Riichi Rules Does RiichiHub Support?
RiichiHub is being developed with modern standard Japanese rules. Configurable rule settings are planned for future releases.
What Happens When Beta Ends and/or Paid Subscription Tiers Launch?
Before we launch paid subscription tiers, we will email users and publish timelines so you know what is changing and when. Organizations that started on a Free subscription during our beta period will see upgrade options, information about how billing works, and a one-time early adopter discount that will be applied to their first paid subscription.

Stay in the Loop.

Get updates on new features and tips for your club.