| Skeleton (Dark Warriors' Fortress) [] | 45–55 | 1/8,388,608 |
| Skeleton [] | 1 | 1/14,563.56 |
| Skeleton [] | 45–55 | 1/16,777,216 |
| Skeleton [] | 1 | 1/2,867.2 |
| Skeleton [] | 45–55 | 1/3,303,014.4 |
| Skeleton (Tarn's Lair) (High level) [] | 1 | 1/7,281.78 |
| Skeleton (Tarn's Lair) (High level) [] | 45–55 | 1/8,388,608 |
| Skeleton (Tarn's Lair) (Low level) [] | 1 | 1/7,281.78 |
| Skeleton (Tarn's Lair) (Low level) [] | 45–55 | 1/8,388,608 |
| Skeleton (Tarn's Lair) (Medium level) [] | 1 | 1/7,281.78 |
| Skeleton (Tarn's Lair) (Medium level) [] | 45–55 | 1/8,388,608 |
| Skeleton (Ullek) [] | 1 | 1/7,281.78 |
| Skeleton (Ullek) [] | 45–55 | 1/8,388,608 |
| Skeleton brute [] | 1 | 1/6,997.33 |
| Skeleton brute [] | 45–55 | 1/8,060,928 |
| Skeleton fremennik [] | 1 | 1/7,281.78 |
| Skeleton fremennik [] | 45–55 | 1/8,388,608 |
| Skeleton heavy [] | 1 | 1/6,997.33 |
| Skeleton heavy [] | 45–55 | 1/8,060,928 |
| Skeleton hero [] | 1 | 1/6,997.33 |
| Skeleton hero [] | 45–55 | 1/8,060,928 |
| Skeleton Mage [] | 1 | 1/14,563.56 |
| Skeleton Mage [] | 45–55 | 1/16,777,216 |
| Skeleton Mage (Piscatoris Fishing Colony) [] | 1 | 1/2,730.67 |
| Skeleton Mage (Piscatoris Fishing Colony) [] | 45–55 | 1/3,145,728 |
| Skeleton thug [] | 1 | 1/6,997.33 |
| Skeleton thug [] | 45–55 | 1/8,060,928 |
| Skeleton warlord [] | 1 | 1/6,997.33 |
| Skeleton warlord [] | 45–55 | 1/8,060,928 |
| Skeleton (Armed) [] | 1 | 1/7,281.78 |
| Skeleton (Armed) [] | 45–55 | 1/8,388,608 |
| Skeleton (Unarmed) [] | 1 | 1/14,563.56 |
| Skeleton (Unarmed) [] | 45–55 | 1/16,777,216 |
| Slasher Demon [] | 2 | 8/128, 3 rolls |
| Slasher Demon [] | 1 | 1/555.77, 3 rolls |
| Slasher Demon [] | 45–55 | 1/97,632.77, 3 rolls |
| Small lizard [] | 1 | 1/2,912.71 |
| Small lizard [] | 45–55 | 1/3,355,443.2 |
| Smoke nihil [] | 1 | 1/800 |
| Smoke nihil [] | 45–55 | 1/102,400 |
| Smoulders (Normal mode) [] | 1 | 1/1,200 |
| Smoulders (Normal mode) [] | 45–55 | 1/153,600 |
| Sofiya [] | 1 | 1/58,254.22 |
| Sofiya [] | 45–55 | 1/67,108,864 |
 Solak, Guardian of the Grove[] | 75–100 | 8/134 |
| Soldier [] | 1 | 1/7,281.78 |
| Soldier [] | 45–55 | 1/8,388,608 |
 Sorebones[] | 1 | 1/14,563.56 |