| Wolf [] | 67–85 | 1/2,202,009.6 |
| Wyvern [] | 67–85 | 1/68,266.67 |
| Wyvern [] | 67–85 | 1/68,266.67, 3 rolls |
| Xiang the Water-shaper (Normal mode) [] | 67–85 | 1/102,400 |
| Yadviga [] | 1 | 2/512 |
| Yadviga [] | 67–85 | 1/44,739,242.67 |
| Yeti [] | 67–85 | 1/1,747,626.67 |
| Yor'Ger the Deceiver (Normal mode) [] | 67–85 | 1/102,400 |
| Yukimura of Hanto (Normal mode) [] | 67–85 | 1/102,400 |
| Yuri [] | 1 | 2/512 |
| Yuri [] | 67–85 | 1/44,739,242.67 |
| Zamorakian cultist (Normal mode) [] | 67–85 | 1/102,400 |
| Zamorakian hound master (Normal mode) [] | 67–85 | 1/102,400 |
| Zamorakian hunter (Normal mode) [] | 67–85 | 1/102,400 |
| Zamorakian ritual keeper (Level 107 (Normal mode)) [] | 67–85 | 1/102,400 |
| Zamorakian ritual keeper (Level 115 (Normal mode)) [] | 67–85 | 1/102,400 |
| Zamorakian sniper [] | 67–85 | 1/2,202,009.6 |
| Zanaris Market trinket stall [] | 1 | 1/10 |
| Zoja [] | 1 | 2/512 |
| Zoja [] | 67–85 | 1/44,739,242.67 |
| Zombie (Lair of Tarn Razorlor) (Levels 72–75) [] | 67–85 | 1/11,184,810.67 |
| Zombie (Lair of Tarn Razorlor) (Levels 77–79) [] | 67–85 | 1/11,184,810.67 |
| Zombie (Lair of Tarn Razorlor) (Levels 82–85) [] | 1 | 2/128 |
| Zombie (Lair of Tarn Razorlor) (Levels 82–85) [] | 67–85 | 1/11,184,810.67 |
| Zombie (Stronghold of Security) [] | 67–85 | 1/4,369,066.67 |
| Zombie (Normal mode) [] | 67–85 | 1/102,400 |
| Zombie (Wilderness) (Level 29) [] | 67–85 | 1/11,184,810.67 |
| Zombie pirate [] | 67–85 | 1/11,184,810.67 |
| Zombie pirate (Harmony Island) [] | 67–85 | 1/11,184,810.67 |
| Zombie swab [] | 67–85 | 1/11,184,810.67 |
| Zombie (Level 29) [] | 67–85 | 1/11,184,810.67 |