|Release date||27 May 2010 (Update)|
|Alchemy||Cannot be alchemised|
|Destroy||You'll need to buy more from the Castle Wars shop.|
|Store price|| 4 Castle wars tickets|
|Examine||A projectile made for a ballista.|
Ballista ammo is the ammo for the Castle Wars ballista. It can be bought from Lanthus for 4 Castle wars tickets. Players can only buy 100 Ballista ammo at a time but when their ammo runs out they can restock. Ballistas can only hold 100 ammo at a time, so buying the 100 pack for 4 tickets is perfect. They can NOT be picked up off the ground once fired.