[Oh My Mahjong] International Mahjong Card

International Mahjong Card (IMC)
International Mahjong Card (IMC) is a modern, thoughtfully designed guide that brings unity, clarity, and inclusivity to Mahjong players around the world.

Styling tip: Keep this card tucked neatly into your Mahjong tile box or displayed alongside your game setup for easy reference during play.

Key Features:

• Designed for modern Mahjong play across multiple styles

• Accessible layout, including consideration for color-vision differences

• Blends global Mahjong traditions into one cohesive card

• Suitable for players using blanks and modern variations

• Released annually at the beginning of each year

• 15% of proceeds donated to Alzheimer’s research and awareness charities

Created with intention and respect for Mahjong’s rich heritage, the International Mahjong Card brings together the best elements of global Mahjong traditions into one beautifully unified standard. Inspired by Wright-Patterson’s revered publication, classic Chinese Pungs and Chows, and signature aspects of Japanese Riichi play, this card honors the past while supporting how Mahjong is played today. Designed for clarity, accessibility, and consistency, the IMC makes it easier for players of all levels and backgrounds to sit down at the same table and play together confidently. Whether you’re hosting weekly Mahjong nights, teaching new players, or looking for a reliable alternative for modern gameplay, this card serves as a trusted guide you’ll reach for again and again. Even more meaningful, every purchase supports Alzheimer’s research — making this card not just a tool for play, but a contribution to a cause close to many hearts.

Ordering & Shipping:
Orders placed now will begin shipping early January 2026 

Dimensions:

• 18.375” (18 3/8”) x 4.75” (4 3/4”) when open

Shipping: In stock orders ship out within 1-2 business days depending on order volumes. Mahjong items take longer due to volume. VIP Shipping orders will be moved to the front of the line. We offer Free Shipping on orders over $150, and a flat rate of only $8.98 for orders under $150.

PREORDERS: If you are placing an order for an item on preorder, your entire order will ship together once the preorder is in. So if you don't want to wait for your in stock items, you must place them in a separate order.

Returns: Most items can be returned within 30 days for store credit if they are unworn and in the same condition they were purchased in, with tags still attached. SALE, HOLIDAY, INTIMATES and MAHJONG items are FINAL SALE.