Setup
- Tiles per Player: 7 tiles (2 players) or 5 tiles (3–4 players).
- Shuffle tiles face down, each player draws their hand.
Gameplay
- Instead of matching numbers, you must make the two ends of the chain add to 7 (or 9 in some versions).
- Unique because matching is based on sums, not matching symbols.
- The first player to use all of their tiles wins.
