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JONGG

Mahjong looks good on you.

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Free American mahjong game where you can play online with friends and bots, host game nights, or manage mahjong clubs.

About JONGG

Screenshot of the JONGG homepage
The JONGG homepage

JONGG is an American mahjong game that you can play in your browser or on mobile devices. It brings together learning the game, playing it online, and organizing game nights with friends. You can start free practice without an account, plan and host game nights by sending one link to invite players, or run a mahjong club with weekly tables, shared settings and running point tallies. The app uses expressive digital tile sets and supports the National Mah Jongg League card for official play.

  • free to play
  • card game
  • game night
  • browser game
  • multiplayer
  • mahjong

Features worth knowing

  • Free browser-based play without account or download required
  • Learn through guided practice hands with bots
  • Plan and host game nights with shareable invitations
  • Multiple expressive tile set designs
  • Run mahjong clubs with weekly tables and point tallies
  • Support for National Mah Jongg League card
  • Hand checking and validation tools
  • Charleston guide with optional timer for tile passing
  • Scorekeeping for real table play

Pricing

Pricing model: Freemium

Free browser play without account or download. Web Membership available in the United States with a 30-day free trial for eligible new subscribers. App purchases available through the App Store where available.

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JONGG metrics

Scan results for jongg.app from Ahrefs (Domain Rating) and Majestic (links); arrows mark the change since the last scan.
MetricValue
Domain Rating16 no change since last check
Trust Flow2 no change since last check
Citation Flow15 no change since last check
Referring domains3 no change since last check
External backlinks39 no change since last check

Ahrefs Domain Rating scanned 13 Nov 2026, updated 13 Nov 2026. Main topic: Business (2). Majestic scanned 13 Nov 2026, updated 13 Nov 2026. Link stats via Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

JONGG domain facts

Reveal the domain facts
From the registry's public RDAP record, checked 13 Nov 2026, 09:50 UTC.
Domain age26 days
Registered
Expires
RegistrarCloudFlare, Inc.
DNSSECSigned

More about jongg.app's registration

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FAQ

Is practice free?
Yes, you can start a guided practice hand with three bots and a free tile set without an account or download.
Do I need an account?
You can start free practice without an account or download. An account is optional, but some social features need one, and it keeps your clubs and progress with you across devices.
Do I need my NMJL card?
You should bring your own printed NMJL card when playing official American mahjong. JONGG does not provide a full digital copy of it.
What is the Charleston?
The Charleston is a series of three-tile passes before a four-player hand begins. It helps you shape your hand.
What is the card?
The card is the National Mah Jongg League's printed list of winning hands for the year that you keep beside you while you play.

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More on this profile

JONGG has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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