 Aberrant spectre | 1 | 1/104,857.6 |
 Abhorrent spectre | 1 | 1/104,857.6, 3 rolls |
 Abyssal demon (Standard) | 1 | 1/14,847.09 |
| Abyssal demon (Wilderness Slayer Cave) | 1 | 1/7,887.52 |
 Abyssal Sire (Phase 1) | 2 | 1/12,521.65 |
 Adamant dragon | 1 | 1/29,727.67 |
 Air elemental | 1 | 1/262,144 |
 Alchemical Hydra (Serpentine) | 1 | 1/27,295.41, 2 rolls |
 Alexis | 1 | 1/2,097,152 |
 Ammonite Crab | 1 | 1/524,288 |
 Amoxliatl (Post-quest) | 1 | 1/118,784, 2 rolls |
 Ancient Custodian | 1 | 1/24,007.28, 3 rolls |
 Ancient Wyvern | 1 | 1/17,836.6 |
 Ancient Zygomite | 1 | 1/80,554.67 |
 Angry barbarian spirit | 1 | 1/262,144 |
| Ankou (Regular) | 1 | 1/204,800 |
| Ankou (Wilderness Slayer Cave) | 1 | 1/194,560 |
 Araxxor (In combat) | 1 | 1/31,078.93 |
 Armadylean guard | 1 | 1/58,254.22 |
 Armoured kraken | 1 | 1/487,424 |
 Armoured zombie (Melee) | 1 | 1/524,288 |
| Armoured zombie (Zemouregal's Fort) | 1 | 1/524,288 |
 Arrg | 1 | 1/104,857.6 |
| Aviansie | 1 | 1/174,762.67 |
 Bandit (1) | 1 | 1/174,762.67 |
 Bandit | 1 | 1/174,762.67 |
 Bandit (Level 130) | 1 | 1/146,432 |
| Bandit (Level 22) | 1 | 1/174,762.67 |
 Bandosian guard | 1 | 1/58,254.22 |
 Banshee | 1 | 1/262,144 |
 Barbarian (Level 9) | 1 | 1/524,288 |
| Barbarian (High level) | 1 | 1/524,288 |
| Barbarian (Low level) | 1 | 1/524,288 |
 Basilisk | 1 | 1/104,857.6 |
 Basilisk Knight | 1 | 1/26,624 |
 Basilisk Sentinel | 1 | 1/26,624, 3 rolls |
 Berry (Awake) | 1 | 1/104,857.6 |
 Berserk barbarian spirit | 1 | 1/262,144 |
| Black demon (Regular) | 1 | 1/26,011.19 |
| Black demon (Wilderness Slayer Cave) | 1 | 1/15,037.72 |
| Black dragon (Regular) | 1 | 1/15,738.48 |
| Black dragon (Wilderness Slayer Cave) | 1 | 1/15,738.48 |
 Black Guard Berserker (Red) | 1 | 1/524,288 |
| Black Guard (Level 25) | 1 | 1/524,288 |
| Black Guard (Level 48) | 1 | 1/524,288 |
 Black Heather | 1 | 1/262,144 |
| Black Knight | 1 | 1/174,762.67 |
 Black Knight Titan | 1 | 1/174,762.67 |