Event

FlashMahj Social Tournament at Montahj Social

After weeks of tiles clicking, laughter echoing, and strangers becoming community, we’re closing out our Ballston pop-up the only way that makes sense, together and in motion.

Join us May 1st for our Closing Event: Flashmob Social Tournament

From 3 to 11PM we’re hosting rolling matches every two hours, four rounds of fast-paced, friendly competition. Whether you’re stepping in to play or just soaking in the energy, this night is about celebration.

What’s happening:

Tournament matches (2-hour time slots) $25 entry

Snacks included

Winners receive gift certificates for future pop-ups + Montahj merch

Giveaways throughout the night

DJ set + open social play

Shop Montahj pieces in person

But this isn’t just a closing, it’s a threshold.

This pop-up was our first offering, and what unfolded exceeded every expectation:

350+ people showed up to learn Mahjong

500+ guests joined our Open House alone

Dozens gathered for Couples Night

Two styles of mahjong played side by side

A beautiful new partnership with Mahjong United

And a community that keeps growing, week after week

We’re deeply grateful to everyone who pulled up, learned, taught, laughed, sang and stayed curious. Special thanks to Ian at H2 Collective and El Rey for holding space with us.

This is just the beginning.

Montahj Social is expanding: As we prepare a more permanent location, we’re building something alive by moving across DC and Northern Virginia, with new pop-ups, new tables, more collaborations, and new ways to gather.

Stay connected:

Follow our founder Dana Mahj as she learns about Mahjong Styles Around the World and other great Mahjong related content launching this May.

Come through to our upcoming events.

Book private gatherings through the Montahj site.

Come celebrate spring and close this chapter the way we opened it, together.

Dana & The Montahj Social Team

Caption

FLASHMAHJ SOCIAL TOURNAMENT AT MONTAHJ SOCIAL

3 to 11PM rolling matches every 2 hours

$25 entry snacks included

Winners get gift certificates + merch

DJ, giveaways, open play, + the shop will be live

We’re closing the ballston pop-up the way it deserves…

350+ people showed up to learn Mahjong

500+ came through our open house alone

2 styles of mahjong living under one roof through new partnerships

Couples nights, family days, karaoke in between…

This night is about more than friendly competition, it’s a thank you for a great beginning.

Montahj Social is moving: across DC + NOVA as we build toward a permanent home.

Pull up MAY 1st and celebrate spring and our next chapter.

Follow along for Mahjong Around the World (launching this may) with our founder @ Dana Mahj come to the next events or book your own through the site.