OC Mahjong returns to Irvine with its first weekly Mahjong Monday gathering June 1 from 6–9 p.m. at Left Coast Brewing Co. in Irvine. Guests of all skill levels are invited to enjoy free Mahjong gameplay, beginner-friendly instruction starting at 6:45 p.m., advanced Hong Kong and Taiwan-style tables, complimentary matcha, and even free Tesla Cybertruck self-driving test drives—all in a fun, social atmosphere with free parking.