2026 Tandem Card™

A playful twist on the traditional mahjong card for 1 or 2 players: each theme on one side has a complementary counterpart on the other. Odd meets even. Flora meets fauna. Past meets present. Words meet numbers.

The card is split into West and East, with 22 playable lines on each side and six themed categories to explore. Some will feel familiar, some are unmistakably Tenpai, and all of them are designed to make you look at your tiles a little differently.

Choose a side and face off in a 2-player single-rack mode, where East works the East side of the card while West works the West side. Or go Tandem with 2 racks and be the first to complete two hands—one from each side of the card.

Play it four ways: Classic Solitaire, Classic Duel, Tandem Solitaire, or Tandem Duel.