A typical ring of protection will provide a bonus to protection (PROT).
| Item | Power Level | PROT | Defense | Cost |
| +1 Ring of Battle | 3 | 1 | 5 | 1000 |
| +2 Ring of Battle | 4 | 2 | 10 | 2000 |
| +3 Ring of Battle | 5 | 3 | 15 | 3000 |
The PROT values of a Ring of Battle does not function with any sort of magic armor. Similarly, the DEF value of a Ring of Battle does not function with any sort of shield. |