Mahjong Duos

Fast-paced 2-player mahjong

Free · In‑App Purchases

Duos brings authentic two-player mahjong to iPhone and iPad. Play vs a smart AI or challenge a friend live, learn the rules from scratch, and climb the leaderboards. Fast-paced two-player mahjong — easy to learn, fun to play, and filled with exciting moments in every round. Duos is an easier way to enjoy mahjong: a fast, head-to-head version designed specifically for two players. Practice against AI for free with no registration, challenge a friend live, learn the rules from scratch, and climb the leaderboards. TWO GAME MODES • Duos 64 — a streamlined take on classic mahjong: one suit, three Dragons, and four Winds, with four copies of each tile • Duos 128 — twice the tiles, double the excitement: eight copies of every tile for more combinations and bigger hands CHOOSE YOUR OPPONENT • Practice against an AI opponent at different difficulty levels • Play with a friend live — connect instantly through a private match code, link, or QR code LEARN FROM SCRATCH • New to mahjong? A step-by-step guide walks you through suits, melds, and winning hands • Already play? Jump straight to Duos-specific rules, scoring, and scoring tables • Test yourself with a built-in quiz TRACK YOUR PROGRESS • Match history, personal bests, and your top winning hands • Opt in to global leaderboards and see where you rank • Sign in to carry your profile, stats, and history across your iPhone and iPad DESIGNED FOR EVERY SCREEN • Native on iPhone and iPad, in portrait or landscape • Clear tiles and intuitive controls — choose your tile size, colors, and theme • Sign in with Apple, or play as a guest FREE TO PLAY Enjoy unlimited AI practice for free — no registration required. DUOS PREMIUM Upgrade to Premium to unlock: • Complete, unlimited match history and all-time statistics • Unlimited leaderboard access • Offline play against the AI, anytime, anywhere Available as monthly, 3-month, 6-month, and annual subscriptions, from US$0.99/month. Subscriptions are billed to your Apple Account. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Privacy Policy: https://armkeedigital.com/Duos/privacy Terms of Service: https://armkeedigital.com/Duos/terms Duos is a product of Armkee Digital LLC.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

The developer, Armkee Digital LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Armkee Digital LLC
Size
  • 9.7 MB
Category
  • Board
Compatibility
Requires iOS 26.5 or later.
  • iPhone
    Requires iOS 26.5 or later.
  • iPad
    Requires iPadOS 26.5 or later.
Languages
English and 2 more
  • English, Simplified Chinese, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
  • Duos Premium Monthly $0.99
  • Duos Premium Yearly $8.99
  • Duos Premium 6-Month $5.19
  • Duos Premium 3-Month $2.79
  • Learn More
Copyright
  • © 2026 Armkee Digital LLC
  • Developer Website
  • Privacy Policy