[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 typically ship within 2-5 business days, though fulfillment times may be longer during sales, holidays, and periods of high order volume. VIP Shipping orders are moved to the front of our fulfillment queue. We offer FREE Standard Shipping on orders over $150 and flat-rate shipping of $8.98 on orders under $150.

Preorders: If your order contains a preorder item, your entire order will ship once all items are available. To receive in-stock items sooner, please place them in a separate order.

Returns: Eligible online orders may be returned for store credit within 15 days of delivery. In-store and local pickup purchases may be returned within 30 days of purchase. Items must be unworn, unused, unwashed, with tags attached, in original packaging, and in new, re-sellable condition. Damaged, defective, missing, or incorrect items must be reported within 72 hours of delivery. Sale, markdown, seasonal, holiday, intimate, and Mahjong items are all FINAL SALE.

Please click here to view our complete Shipping Policy.

Please click here to view our complete Return Policy.