Lucky Seven is a game played with seven coasters.

The game may be played by any number, from one upwards. The object is to turn all seven coasters number-side up.

The coasters are shuffled and dealt number-side down; the first player turns over any coaster, and leaves it in place. The exposed number on the coaster determines the position (always reading from left to right) of the next coaster to be turned over, and so on. If the player turns over a coaster that has a number denoting one already turned, he or she is out. The coasters are then shuffled and passed to the next player.