Mahjong: Your Newest Obsession

Join us at the Corner(stone)!

Upcoming Events

Open Play at Cornerstone Restaurant
Thu, Jun 04
Cornerstone Restaurant
Join us for an afternoon of Open Play Thursday, June 4th from 6:30-8:30pm at Cornerstone Restaurant! This event is an open play event for people who know the basics of Mahjong. All levels welcome!
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Open Play at Cornerstone Restaurant
Sun, Jun 07
Cornerstone Restaurant
Join us for an afternoon of Open Play Sunday, June 7th from 11:00-1:00pm at Cornerstone Restaurant! This event is an open play event for people who know the basics of Mahjong.
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Shop Mahjong Products

Enjoy exclusive merchandise at Oh My Mahjong with a 10% discount

using code: pghmahjcorner

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The League publishes the American version of the Mahjong rules, supplies hands & cars, sells merchandise and more.

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CONTACT

About PghMahjCorner

Erin Connolly is a Pittsburgh native, who like so many has caught the mahjong bug. With 17 years as the owner of Cornerstone Restaurant in Aspinwall, Erin has fallen in love with another way of bringing people together. Her passion for mahjong over the last year and a half has led her to get certified so she can teach others the game. Thus, PghMahjCorner was started to bring people together, learn, play and have fun! We invite you to check out our upcoming events and experience the mahjong bug.

PghMahjCorner caters to players of all skill levels. We provide engaging mahjong lessons: Mahj 101, Mahj 102, and Guided Play, creating a structured path to mastery. Our group sessions are held at Cornerstone Restaurant and private lessons at either your home or the restaurant. Feel free to reach out if you have any questions. Look forward to seeing you at one of our events.

Who wants to play!?!! We have 2 opportunities this weekend.

Mahj 102 is for those looking to build upon what they know from a beginners class. It’s the perfect opportunity to gain more confidence to jump in on a game.

Open Play is for all levels of play. Whether you are a beginner, intermediate or advanced player, there will be a table for you!

#mahj #pittsburghplaysmahjong #aspinwall #foxchapel #pittsburgh

Thursday Throwback to last week’s Mahj & Margs. Congratulations @rachkellyswain winner of @ohmymahjong Glow Wild tiles. A time was had by all! Looking forwarding to ushering in the longest day of summer at our Summer Solstice party on 6/18! Grab your tickets before they sell out!

#pittsburghplaysmahjong #pittsburgh #mahj #mahjong🀄️ #aspinwall

Another group took a seat at our tables last night to jump head first into this game that we all love! This group left energized and we are here for it. Thanks to @amandadavis812020 for giving us a hand with this group of 16!

Can’t wait to see this group very soon 🀄️🀄️🀄️

#aspinwall #foxchapel #mahjong🀄️ #mahj #pittsburghplaysmahjong

OMM HERITAGE TILES are back! Don’t forget to use my code: pghmahjcorner for 10% off! @ohmymahjong

We celebrated Mother’s Day all weekend long!!! Moms & Mahj 101 was a blast on Saturday. This crew of 18 learned a new game to enjoy with each other for years to come 🌸🀄️🌸🀄️🌸

#mothersday❤️ #mahj #mahjong🀄️ #aspinwall #foxchapel

Come play with you tomorrow, Saturday, May 9th from 2-4pm! Grab or friends or meet some new ones @cornerstonepgh. All levels welcome!

Please note, no instruction available during Open Play.

#mahj #mahjong🀄️ #aspinwall #foxchapel

CINCO DE MAYO @cornerstonepgh 🍋‍🟩🍹🀄️🍋‍🟩🍹🀄️. Congratulations to our winner @gwynne_laura. The margaritas were flowing, the bird Bams were flying but the best part were the 40 people that filled the room!

If you missed this event, grab your seat when we do it all again on May 21st 💃💃💃

#aspinwall #foxchapel #mahj #mahjong🀄️ #pittsburgh

We added 15 new players to the Mahjong tables today at Mahj 101! Way to go ladies!!! 🔥🔥🔥

I look forward to seeing you back soon for 102.

#aspinwall #pittsburgh #pittsburghplaysmahjong #mahjong #mahj

#nationalmahjongday is what this game is all about- old friends and strangers meeting for the first time who leave after exchanging numbers and planning the next time to play. This is more than a game- it’s truly remarkable. Take the leap and join us @pghmahjcorner

Congratulations to our new dear friends @stacey_restyle_realtor and @jstotten214 who were prize winners.

Shout out to the uber talented @threegirliesconfections for the gorgeous cookie favor ❤️❤️❤️

Wow! I am humbled by the community that has grown out of the love of Mahjong! Thank you to each of you for stepping out of your comfort zone to learn a game that brings us all together and creates a sense of community.

Since January, 152 people have taken the leap and tried Mahj 101 with @pghmahjcorner! Incredible!

Additionally, we have had experienced players step up their game with 2026 card bootcamp and players new and old join our events and open plays. From the bottom of my heart- THANK YOU!!

If you are reading this and have been thinking about playing- take a class! Whether you join one of our lessons @cornerstonepgh or prefer to set up a private lesson in your home with us, do it!! You will not regret it!

I look forward to seeing what the rest of this year brings @pghmahjcorner

HAPPY NATIONAL MAHJONG DAY to all those that celebrate #pittsburgh #pgh #pittsburghplaysmahjong #mahjong🀄️ #nationalmahjongday

Thank to all of these awesome faces for attending our Swing into Spring brunch yesterday @cornerstonepgh The mimosas were flowing, lots of bird bam cheers and plenty of Mahjong winners! The best part- all playing levels & old and new friendships forming around this game we all love ❤️ 🀄️❤️🀄️

Congratulations to our prize winners:
@ajherne @kt6589 @laurenmarotte

Hope to see you all at our next events in May, live on our website! ✨✨✨

#pgh #pittsburgh #pittsburghplaysmahjong #foxchapel #aspinwall

May is live on our website!

☀️Mahj 101 & 102 for newbies
🔥2026 Bootcamp for seasoned players
🌸Mahj with Mom lessons for Mother’s Day
🍋‍🟩2 Mahj & Margaritas Events
💫Open Play
🚨A set of @ohmymahjong Glow Wild Tiles will be given away at both May Mahj & Margs events

We can’t wait to see you all sitting around our 🀄️ tables!

Looking back at all the amazing women who have stepped outside of their comfort zones and given Mahjong a try in the last few weeks. All the fun, aha moments, meeting new people and building connections is what it’s all about. I’m thrilled to meet so many new people that are learning this game and look forward seeing the growth of this new community that we are building. If you have been thinking about giving Mahj a try, do not hesitate! New class schedule for May should be available in the next week!

2026 CARD SPRING BREAK ADDITION! ☀️☀️☀️ Lots of practice today with the ladies at The Oaks in Sarasota, Florida. Tell us what lines you are loving? 🀄️🀄️🀄️ #mahj #mahjong #mahj🀄️ #pittsburgh #sarasota_fl

Our April schedule is finally live! Along with our usual Mahj 101 & 102 classes; new this month are:

🀄️2026 Card Bootcamp
🌸Swing into Spring Brunch
🎉National Mahjong Day Party

If these dates don’t work for you or you are looking to put your own group together please reach and we will get you on our schedule with private lessons!

#aspinwall #foxchapel #pgh #pittsburgh #mahjong🀄️

Happy Sunday! An impromptu 2026 Mahj and mimosas. It’s time to start practicing that new card! What’s your favorite line? #pittsburgh #pgh #mahj #mahjong🀄️ #pittsburghplaysmahjong

Happiness is finding this waiting for you after a long day of kids lacrosse 🥍 games and a night at work 🍽️👩‍🍳. Who is ready to play!?!?!

April schedule coming very soon!!

#pittsburgh #pgh #412 #pittsburgh #playsmahjong #mahj #mahjong🀄️ #aspinwall #foxchapel

Last night we had the pleasure of teaching 12 newbies @apropos15101 in her beautiful store. This group caught on quick and we are looking forward to seeing them at the Mahj table very soon!

If you have not been to @apropos15101, you must visit Jan! Gorgeous dishes, fun clothes, @ohmymahjong tiles & accessories, an adorable kids section and so much more!!!

#pittsburgh #mahjong🀄️ #mahj #pittsburghplaysmahjong #newfriends❤️ #ohmymahjong

HAVE YOU SEEN THE LASTEST TEA?! Leaked 2026 NMJL Hands!! The team at MJTI have shared a hand tracker!

Hoping this is the real deal! If so, what do you think???

Some people in Florida and New York have already started receiving their cards.

What are your thoughts? I’m loving the use of flowers & sextets! But what about NEWS???

Luck of the Irish was plentiful last night! Thank you for all that attended our event. So many laughs, new connections, first mahjong for a couple including one on a concealed hand!!! Cheers to all of you for making this night such a blast ☘️☘️☘️

✨✨Congrats to our winners:✨✨✨
Patty- card folio
Rebecca- OMM mat bag
Ingrid- Tortoise Racks
Lauren M- Darjeeling Mat

#pittsburgh #foxchapel #aspinwall #mahj #mahjong🀄️

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@pghmahjcorner

Frequently Asked Questions

What is PghMahjCorner?

We are a gathering of new and seasoned mahjong players in the Aspinwall and Fox Chapel neighborhoods in Pittsburgh. We offer open play for experienced players, group lessons and private lessons.