The Wayne YMCA offers weekly mah jongg in the Goldman Library. Open games are on Sundays from 1 to 4 p.m., Mondays from 1:30 to 4:30, and Wednesdays from 6 to 9. Set games are on Tuesdays from 1 to 4 p.m. Lessons are also available.

The Metro YMCAs of the Oranges is a partner of the YM-YWHA of North Jersey. The Y is at 1 Pike Drive in Wayne. For information, call (973) 595-0100.