Our collections
Six original worlds. Infinite possibilities.
Mahjong accessories
More ways
to complete the table.
Rulers, Mahjong mats, bags and other coordinated pieces will be added here as each design is ready.
In development · Added only when ready
Our studio
From original art
to market-ready
collections.
13-su is an American Mahjong design studio creating original collections for licensing, custom development and global production. We blend art, culture and everyday life into modern Mahjong experiences.
Same game. A brighter world.
Rooted
in culture
designed
for tomorrow
in culture
designed
for tomorrow
Our capabilities
Ideas to impact. Together.
How we work
A clear path from idea to impact.
01
Discover
Understand your goals and audience.
02
Design
Develop original artwork and concepts.
03
Develop
Prepare production-ready files.
04
Deliver
Support launch and long-term growth.
Partnership
Bring a distinctive
collection to your market.
Let’s create something extraordinary together.
More art
More play
More people
A brighter
tomorrow
More play
More people
A brighter
tomorrow