Every day, dozens of birds perch on the fences of our countryside. When it is time to fly away, these birds jumble up, unable to organize themselves into flocks to fly home. Help them find their way back to their nest!

In CuBirds, there are 4 rows of birds in the center of the table. On their turn, players must choose 1 type of bird to play from their hand into one of the rows. If that bird type already exists in the row, they take any bird cards in between the two. Once a player only has 1 type of bird in their hand, they can reveal to "complete a Flock" and add one or two to their collection depending on the number of cards revealed.

The game is won by the first player that manages to have gathered in their collection either 7 different species or 2 species of at least 3 birds!