The bow is already unlocked upon playing Graal. The bow fires arrows which can hit multiple enemies at once. If a player stands still and is shot directly facing them, the player will block the arrow not taking any damage.
The bow has a quiver able to hold 99 arrows. Arrows can be purchased everywhere around Graal for the price of 30 arrows for 15 Gralats. The player can also purchase an Arrow Vendor for the price of 4000 Gralats for their house for a quick and easy way to purchase arrows.