| Venomous dinosaur [] | 1 | 255/1,000 |
| Verak Lith (Normal mode) [] | 1 | 255/1,000 |
| Verak Little (Normal mode) [] | 1 | 255/1,000 |
| Void shard (Equilibrium Leagues) [] | 4–12 | 1/192 |
| Vorago (Hard mode) [] | 5 | 15.8/1,000 |
| Vorago (Normal mode) [] | 5 | 15.8/1,000 |
| Vyrelady [] | 1 | 3.73/1,000 |
| Vyrelord [] | 1 | 3.73/1,000 |
| Vyrewatch (Darkmeyer) [] | 1 | 3.73/1,000 |
| Wall beast [] | 1 | 7.78/1,000 |
| Wallasalki [] | 1 | 111/1,000 |
| War priest of chaos (Normal mode) [] | 1 | 255/1,000 |
| War priestess of chaos (Normal mode) [] | 1 | 255/1,000 |
| Warped tortoise [] | 1 | 32.2/1,000 |
| Waterfiend [] | 1 | 19.7/1,000 |
| Waterfiend [] | 1 | 19.7/1,000, 3 rolls |
| Waterfiend (Ghorrock) [] | 2 | 6.16/1,000 |
| Waterfiend (Normal mode) [] | 1 | 255/1,000 |
| Werewolf [] | 1 | 6.72/1,000 |
| Werewolf (God Wars Dungeon) [] | 1 | 6.72/1,000 |
| White wolf [] | 1 | 3.35/1,000 |
| Wizard [] | 1 | 1.02/1,000 |
| Wyvern [] | 4 | 28.8/1,000 |
| Wyvern [] | 4 | 28.8/1,000, 3 rolls |
| Xiang the Water-shaper (Normal mode) [] | 1 | 255/1,000 |
| Yakamaru [] | 10–20 | 377/1,000 |
| Yeti [] | 1 | 26/1,000 |
| Yor'Ger the Deceiver (Normal mode) [] | 1 | 255/1,000 |
| Young grotworm [] | 1 | 1.05/1,000 |
| Yukimura of Hanto (Normal mode) [] | 1 | 255/1,000 |
| Zamorak warrior [] | 1 | 5.68/1,000 |
| Zamorakian cultist (Normal mode) [] | 1 | 255/1,000 |
| Zamorakian hound master (Normal mode) [] | 1 | 255/1,000 |
| Zamorakian hunter (Normal mode) [] | 1 | 255/1,000 |
| Zamorakian ritual keeper (Level 107 (Normal mode)) [] | 1 | 255/1,000 |
| Zamorakian ritual keeper (Level 115 (Normal mode)) [] | 1 | 255/1,000 |
| Zanaris Market trinket stall [] | 2 | 1/8 |
| Zogre (Dancing (Variant 1)) [] | 1 | 5.43/1,000 |
| Zogre (Walking (Variant 2)) [] | 1 | 10.9/1,000 |
| Zombie (Lair of Tarn Razorlor) (Level 72) [] | 1 | 17.8/1,000 |
| Zombie (Lair of Tarn Razorlor) (Level 79 (1)) [] | 1 | 35.4/1,000 |
| Zombie (Lair of Tarn Razorlor) (Level 79 (2)) [] | 1 | 36.4/1,000 |
| Zombie (Lair of Tarn Razorlor) (Level 82 (1)) [] | 1 | 38.2/1,000 |
| Zombie (Lair of Tarn Razorlor) (Level 82 (2)) [] | 1 | 38.8/1,000 |
| Zombie (Lair of Tarn Razorlor) (Level 85 (2)) [] | 1 | 53.3/1,000 |
| Zombie (Normal mode) [] | 1 | 255/1,000 |
| Zombie (Level 22 (1)) [] | 1 | 10.7/1,000 |
| Zombie (Level 29 (4)) [] | 1 | 13.4/1,000 |