| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Name   |
Combat Level |
Members Only | Number of Lifepoints |
XP | Slayer XP |
| Leech | 58 | Yes | 2100 | 160 | 0 |
| Lava strykewyrm | 115 | Yes | 30000 | 1596 | 1404 |
| Large mosquito | 88 | Yes | 3150 | 312 | 0 |
| Lanzig | 39 | Yes | 1400 | 82 | 0 |
| Lampenflora | 216 | Yes | 25000 | 1857 | 1331.8 |
| Kurask overlord | 96 | Yes | 7500 | 796 | 0 |
| Kurask minion | 63 | Yes | 2250 | 132 | 95 |
| Kurask | 78 | Yes | 5600 | 443 | 121 |
| Ksenia | 28 | Yes | 1000 | 59 | 0 |
| Kruk | 149 | Yes | 0 | Unknown | 0 |
| Kree'arra | 580 | Yes | 100000 | 4322 | 2934 |
| Krar | 900 | Yes | 700000 | Unknown | 0 |
| Kraka | 84 | Yes | 13150 | 357 | 126 |
| Koschei the Deathless | 0 | Yes | 12000 | Unknown | 0 |
| Knight of Saradomin | 91 | Yes | 6500 | 686 | 0 |
| Knight of Ardougne | 53 | Yes | 1900 | 126 | 0 |
| King scorpion | 39 | No | 4500 | 82 | 30 |
| King Black Dragon | 276 | No | 45000 | 2866 | 1051 |
| Killerwatt | 61 | Yes | 7250 | 126 | 51 |
| Khazard warlord | 53 | Yes | 1900 | 127 | 0 |
| Khazard trooper | 44 | Yes | 1600 | 96 | 0 |
| Khazard scorpion | 50 | Yes | 1800 | 87 | 0 |
| Khazard Ogre | 64 | Yes | 2300 | 138 | 0 |
| Khazard Guard | 30 | Yes | 1100 | 66 | 0 |
| Khazard commander | 49 | Yes | 1750 | 111 | 0 |
| Ket-Zek | 360 | Yes | 15000 | 1108 | 361 |
| Karil the Tainted | 150 | Yes | 12000 | 1172 | 0 |
| Kamil | 88 | Yes | 21000 | 0 | 0 |
| Kalrag | 81 | Yes | 2900 | 324 | 0 |
| Kalphite Worker | 58 | Yes | 4200 | 239 | 62 |
| Kalphite Soldier | 65 | Yes | 4700 | 303 | 78 |
| Kalphite Queen | 333 | Yes | 40000 | 3564 | 1347 |
| Kalphite King | 2500 | Yes | 260000 | 35194 | 3963 |
| Kalphite Guardian | 72 | Yes | 5200 | 383 | 99 |
| Kal'gerion demon | 126 | Yes | 33750 | 2337 | 1858 |
| K'ril Tsutsaroth | 650 | Yes | 100000 | 6831 | 1849 |
| Juvinate (level 70) | 70 | Yes | 500 | 110 | 0 |
| Juvinate (level 28) | 28 | Yes | 250 | 29 | 0 |
| Juvinate (level 104) | 104 | Yes | 600 | 375 | 0 |
| Jungle wolf | 88 | Yes | 11150 | 415 | 0 |
| Jungle strykewyrm | 93 | Yes | 8500 | 702 | 177 |
| Jungle spider (level 86) | 86 | Yes | 5450 | 396 | 77 |
| Jungle spider (level 42) | 42 | Yes | 1500 | 111 | 0 |
| Jungle horror | 67 | Yes | 8000 | 202 | 45 |
| Jungle dweller | 61 | Yes | 2200 | 167 | 0 |
| Jungle Demon | 70 | Yes | 20000 | 777 | 0 |
| Jubster | 68 | Yes | 2450 | 212 | 0 |
| Jubbly bird | 11 | Yes | 400 | 31 | 0 |
| Joseph | 28 | Yes | 1000 | 59 | 0 |
| Jonny the beard | 1 | No | 100 | 56 | 0 |
| Jogre | 57 | Yes | 4100 | 217 | 60 |
| Jennella | 56 | Yes | 1400 | 82 | 0 |
| Jelly | 68 | No | 8200 | 317 | 79 |
| Jeff | 12 | No | 450 | 41 | 0 |
| Jake | 21 | Yes | 750 | 49 | 0 |
| Jailer | 39 | Yes | 1400 | 62 | 0 |
| Jail guard | 30 | No | 1100 | 64 | 0 |
| Jackal | 49 | Yes | 3500 | 165 | 45 |
| Irvig Senay | 70 | Yes | 3750 | 167 | 0 |
| Iron dragon | 98 | Yes | 7500 | 879 | 245 |
| Irina | 28 | Yes | 1000 | 59 | 0 |
| Iorwerth scout | 122 | Yes | 10000 | 818 | 608 |
| Iorwerth guard | 122 | Yes | 10000 | 818 | 608 |
| Invrigar the Necromancer | 42 | Yes | 1500 | 87 | 0 |
| Inga | 80 | Yes | 0 | Unknown | 0 |
| Infested axe | 105 | No | 7500 | 1126 | 0 |
| Infernal Mage | 72 | Yes | 8800 | 383 | 95 |
| Imre | 28 | Yes | 1000 | 59 | 0 |
| Imperial warrior akh | 130 | Yes | 25000 | 3325 | 1780 |
| Imperial ranger akh | 130 | Yes | 25000 | 3325 | 1780 |
| Imperial mage akh | 130 | Yes | 25000 | 3325 | 1780 |
| Imp Champion | 14 | Yes | 1000 | 37 | 160 |
| Imp | 5 | No | 200 | 36 | 0 |
| Igneous jadinko | 0 | Yes | 0 | 0 | 0 |
| Idol Crablet | 0 | Yes | 0 | 0 | 0 |
