Bombs are an offensive item that's given to the player upon account creation. The max capacity of bombs are 99 and it cannot be upgraded. You can refill your bombs by purchasing them from one of the many shops around Graal, getting them as a drop from a baddy, or by using a vendor which can be purchased and placed in your house.
Usage[]
Bombs are commonly used on patches of grass for Gralat farming. You can also use bombs to breathe fire using a mount. Upon eating a bomb, a typically mount can let out 3 fire breaths, a 2-person mount can let out 5. This is the most efficent way of Gralat farming without an automatic setup.
Bombs can also be used to blow up cracks in walls, typically used in the advancement of quests, but can also lead to a few hidden chests with Gralats and treasure maps.
Bombs are used in PK'ing, and deal 0.5 damage on detonation. Bombs block movement, but can be picked up and held for an indefinite amount of time.
There are also bomb skins that are available for purchase around Graal and as rewards for quest, they don't offer much of an advantage, but they do spawn 2 additional explosions inside the bigger explosion, which could lead to an expanded area of explosion.[1]
They can be used to create explosion arrows for a bow. This can be done by having both the bomb and bow equipped. Pressing the bomb, then sliding to the bow. You could do it vice versa.
It could also be a Land mine. You will need the shovel and bomb equipped. Dig a hole, then press the bomb.