The One Birdie Bam lessons app

Learn American Mahjong at home.

9 lessons, quizzes, a drag-and-drop practice board and a Q&A helper, on your phone or your computer.

$38*one-time purchase

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How it works

  1. 1

    Buy once

    Pay with Stripe. Your account is made the moment the payment goes through.

  2. 2

    Sign in with a link

    No password to remember. We email you a sign-in link and a six digit code whenever you need one.

  3. 3

    Learn anywhere

    Add it to your Home Screen, use it with no connection, and your progress follows you to every device.

How to add it to your Home Screen

iPhone and iPad (Safari)

  1. Open your lessons in Safari.
  2. Tap the Share button (the square with an arrow).
  3. Tap Add to Home Screen, then Add.

Android (Chrome)

  1. Open your lessons in Chrome.
  2. Tap Install when it is offered, or open the menu (three dots).
  3. Tap Install app or Add to Home screen.

Open the lessons once while you are online. After that they open from your Home Screen with no connection, and your progress saves when you are back online. On an iPhone, the Home Screen app asks you to sign in once: type the code from your sign-in email.