Mahjong, the centuries-old Chinese game, has been a popular pastime among Asian families and Jewish communities, with players focusing on strategic thinking, pattern recognition, and memory. A review of 53 studies found that mahjong is linked to better cognitive and psychological outcomes in older adults, although researchers have yet to determine exactly why. Players can also benefit from this ability to adapt based on every draw and discard, which psychologists link to better mental health. The game also helps remote workers make faster decisions and helps with less overthinking.