| Ice giant [] | 1 | 13.5/1,000 |
| Ice strykewyrm [] | 1 | 28/1,000 |
| Ice troll male (Variant 2) [] | 1 | 50.1/1,000 |
| Ice warrior [] | 1 | 12.2/1,000 |
| Ice wolf (ID 1951) [] | 1 | 142/1,000 |
| Ice wolf (ID 1953) [] | 1 | 56.8/1,000 |
| Icefiend [] | 1 | 15.1/1,000 |
| Imperial mage akh [] | 1 | 44.8/1,000 |
| Imperial ranger akh [] | 1 | 44.8/1,000 |
| Imperial warrior akh [] | 1 | 44.8/1,000 |
| Infernal Mage [] | 1 | 23.9/1,000 |
| Infernal Mage [] | 1 | 23.9/1,000, 3 rolls |
| Infested axe [] | 1 | 26.9/1,000 |
| Iorwerth guard [] | 1 | 380/1,000 |
| Iorwerth scout [] | 1 | 380/1,000 |
| Iron dragon [] | 2 | 330/1,000 |
| Ivory Bre'egth (cursed) [] | 1 | 14/1,000 |
| Ivory Gromblod (cursed) [] | 1 | 14/1,000 |
| Ivory Shredflesh (cursed) [] | 1 | 14/1,000 |
| Jade the Unruly (Normal mode) [] | 1 | 320/1,000 |
| Jelly [] | 1 | 233/1,000 |
| Jogre [] | 1 | 23.2/1,000 |
| Jogre [] | 1 | 23.2/1,000 |
| Jungle horror [] | 1 | 125/1,000 |
| Jungle strykewyrm [] | 1 | 140/1,000 |
| Kal'gerion demon [] | 3 | 112/1,000 |
| Kal'gerion demon (The Shadow Reef) (Normal mode) [] | 1 | 320/1,000 |
| Kalphite Guardian [] | 1 | 81.3/1,000 |
| Kalphite King [] | 20 | 50.7/1,000 |
| Kalphite Queen [] | 6 | 207/1,000 |
| Kalphite Soldier [] | 1 | 51.5/1,000 |
| Kalphite Worker [] | 1 | 29.9/1,000 |
| Kerapac, the bound [] | 5 | 90/1,000, 3 rolls |
| Killerwatt [] | 1 | 13.7/1,000 |
| King Black Dragon (Members) [] | 4 | 39.5/1,000 |
| Kraka [] | 1 | 52/1,000 |
| Kree'arra (Hard mode) [] | 1 | 50.4/1,000 |
| Kree'arra (Normal) [] | 1 | 50.4/1,000 |
| Kurask [] | 1 | 270/1,000 |
| Laboratory slime (Big (Normal mode)) [] | 1 | 320/1,000 |
| Lady Himiko (Normal mode) [] | 1 | 320/1,000 |
| Lampenflora [] | 1 | 93.7/1,000 |
| Lava spider (Normal mode) [] | 1 | 320/1,000 |
| Lava strykewyrm [] | 3 | 40/1,000 |
| Lava strykewyrm (Dragonkin Laboratory) (Normal mode) [] | 1 | 320/1,000 |
| Leech [] | 1 | 120/1,000 |
| Legio Primus [] | 6 | 190/1,000 |
| Legio Quartus [] | 6 | 190/1,000 |