American Mahjong Events in
Bethesda, Chevy Chase & Rockville, MD
Join Mahj Over Matter for upcoming American Mahjong events across Bethesda, Chevy Chase, and Rockville, MD. Whether you’re brand new to the tiles or ready to play socially, our gatherings blend learning, connection, and fun for every level.
Upcoming Mahjong Events
SOLD OUT
Monday Mahj with a Mission at Guapo’s
Downtown Bethesda
Monday, March 2
6:30–8:30 PM
This event is now fully sold out — thank you for the incredible support.
If you’d like priority access to future Monday Mahj evenings (including March 16 at Kumbia), join the Mahj Over Matter List below.
Mahj 101: Learn the Game Workshop
Chevy Chase, MD
Sunday, March 8
11:00 AM–2:00 PM
A structured 3-hour workshop designed for brand-new players. We cover fundamentals, hand structure, the Charleston, and move into guided play with tiles on top of the racks.
Light lunch and refreshments included. Limited seating for personalized attention.
Mahj 102/201: Building Confidence Workshop
Chevy Chase, MD
Sunday, March 22
11:00 AM–2:00 PM
Extended guided play focused on real-time decision-making, strategy, and game flow.
Ideal for players who know the basics and want to feel confident playing independently at social events.
Light lunch and refreshments included. Limited seating for personalized attention.
COMING SOON
Monday Mahj at Kumbia - Mahj Madness Edition
Rockville Town Center
Monday, March 16
6:30 PM – 8:30 PM
An evening of social open play for experienced players with a mini tournament twist.
We’ll begin with structured competitive rounds, tracking wins under a simplified scoring system. The four highest point earners will advance to a final championship table, while the rest of the room continues open play.
Lightly competitive. Highly fun.
👉 Join the Mahj Over Matter List to be the first to hear when registration opens.
Past Mahjong Events
Mahj & Nosh at Tommy Joe’s
Downtown Bethesda
Wednesday, February 25
2:30–5:00 PM
A relaxed daytime Mahjong gathering with shared appetizers, happy hour drinks, and open play in a welcoming private space, plus a dedicated Mahj 101 table for brand-new players.
Monday Mahj at Kumbia — Mardi Gras Edition
Rockville Town Center
Monday, February 16
6:30–8:30 PM
An evening Mahjong event with thoughtfully arranged tables for all experience levels, hearty shared appetizers, happy hour drinks, prizes, and festive Mardi Gras touches.
Mahj 102/201:
Building Confidence Workshop
Chevy Chase, MD
Sunday, February 8
11:00 AM–2:00 PM
Mahj 102/201: Building Confidence Workshop is a coached, small-group session for players who know the basics and are ready to strengthen hand selection, Charleston strategy, and confident independent play. We’ll focus on how to evaluate your tiles, narrow options on the NMJL card, and make smarter decisions as the game progresses — with guided play throughout.
This 3-hour workshop includes light lunch and refreshments. Space is intentionally limited to 16 players to allow for individualized coaching and plenty of hands-on practice.
Cost: $75 per person.
This workshop is an ideal next step for players who have taken a Mahj 101 lesson (or equivalent) and want more confidence before jumping into regular open play.
Monday Mahj at Kumbia — Rockville Town Center
Monday, January 19, 2026 | 6:30–8:30 pm
100 Gibbs St., Rockville MD
Join us on Martin Luther King Jr. Day for our first-ever event at Kumbia — a vibrant Latin American restaurant with hearty appetizers, happy hour drink specials, and a fantastic layout for Mahjong. Open play for experienced players and a guided Mahj 101 table for new players.
Monday Mahj at Guapo’s — Downtown Bethesda
Monday, January 12, 2026 | 6:30–8:30 pm
8130 Wisconsin Ave., Bethesda MD
Our beloved Guapo’s event returns! Enjoy a warm atmosphere, hearty appetizers, and that signature Monday Mahj energy — with open play for experienced players and a guided Mahj 101 table for new players.
“Jennifer is a wonderful teacher — patient, clear, and really thorough. The food and drink at Guapo’s were an added bonus.”
— Hattie U., December Guapo’s event
Mahj & Munch at Tommy Joe’s — Downtown Bethesda
Thursday, January 8, 2026 | 12:00–2:30 pm
7940 Norfolk Ave., Bethesda MD
A relaxed daytime Mahjong session with open play for experienced players and a guided Mahj 101 table for new players. Guests are encouraged to order lunch and/or drinks to support the venue while enjoying social play in a bright, welcoming space.
Mahj & Munch is designed to be welcoming, social, and low-pressure. Whether you’re brand new to American Mahjong or already playing independently, you’ll be seated at a table that matches your comfort level. You’re welcome to come on your own or with friends.
Mahj 102/201 Workshop: Building Confidence —
Chevy Chase
Sunday January 4, 2026 | 11:00 am–2:00 pm
Mahj Over Matter Club Room | Chevy Chase, MD
(Address shared after registration)
A 3-hour small-group workshop for players who know the basics of American Mahjong and want to feel confident playing independently. We’ll focus on hand selection, the Charleston, early-game decisions, and guided play in a supportive setting.
Light lunch and refreshments provided.
Space is intentionally limited to keep the workshop hands-on and personal.
Holiday Mahj at The Grove
Your holiday season just got a little more Mahj-ical!
Mon, Dec 8 | 6:30-8:30 PM | The Grove • Potomac
Join us for a festive evening of Mahjong, community, and holiday cheer. Whether you’re brand new or an experienced player, this special edition of Monday Mahj is designed to be welcoming, fun, and relaxed.
Monday Mahj at Guapo's - Mahjong, Margs & More
Mon, Dec 1 | Guapo’s • Downtown Bethesda
Back by popular demand!
Join Mahj Over Matter for a fun, relaxed night of play at Guapo’s in downtown Bethesda. 💜
Reserve your seat for mahjong, bites, and community.