Ammunition Die

Ammunition Die

Some items require ammunition—arrows, bolts, bullets, charges, etc. But in the heat of battle, it's not always clear how much ammo you have left in your quiver. This chapter introduces ammunition dice as a means of tracking your ammunition supplies.
Instead of tracking each individual shot, take a d12—this is your Ammunition die. Roll it whenever you take a shot: if you roll a 1 or 2, the die gets one size smaller. If you're down to one piece of ammunition and you use it, that's it—it's all gone! Remove it from your inventory.

If you have special ammo, track these as individuals, and not with the ammunition die style.

If you are carrying multiple stacks of an ammunition type, prioritize the smallest stack, rolling the smallest ammunition Die first.
To increase your ammunition die you can recover ammo from the environment, buy a new stack, or pay a small percentage of the total cost to increase your die by one step based on the maximum die size for that ammo type To replenish a stack of arrows (max size d12) from d8 to d10 would cost 20 cp (20% of 1 gp).