Might and Magic Wiki

The buoy is an adventure map structure in the Heroes of Might and Magic Series. It first appeared in Heroes of Might and Magic: A Strategic Quest.

The buoy provides +1 morale for the next battle that the hero fights. This only last for one battle, and only for the hero who visited it. Buoy, however, can only be visited in water tiles.

It is known as the beacon in Heroes VI, and increases morale by 10.