| Mystery box (Members) | 67 | 1/640 |
 Nechryael (Normal) | 67 | 1/4,949.33 |
| Nechryarch (Normal) | 67 | 1/4,949.33, 3 rolls |
 Necromancer | 5 | 7/128 |
 Necromancer | 10–15 | 3/65 |
 Night beast | 67 | 1/1,820.44, 3 rolls |
 Nuclear smoke devil | 67 | 1/1,365.33, 3 rolls |
| Obor (Free-to-play) | 6 | 2/135 |
| Obor (Members) | 6 | 2/135 |
 Ogress Shaman | 8–15 | 7/116 |
 Ogress Warrior (1) | 8–15 | 7/116 |
| Ornate lockbox | 5–8 | 3/50 |
 Otherworldly being | 5 | 9/128 |
 Pee Hat | 16 | 5/128 |
 Phantom Muspah (Ranged) | 67 | 1/2,005.33, 2 rolls |
 Phosani's Nightmare | 165–305 | 4/100 |
 Pirate (Brimhaven) | 2 | 5/128 |
 Pirate (1) | 2 | 5/128 |
 Professor Imblewyn | 9–15 | 23/1,152 |
 Professor Onglewip | 9–15 | 23/1,152 |
| Reward casket (beginner) | 2–7 | 11/492 |
| Reward casket (easy) (Entrana) | 5–10 | 1/17 |
| Reward casket (easy) (Standard) | 5–10 | 11/396 |
| Reward casket (hard) | 30–50 | 1/27.1 |
| Reward casket (master) | 100–200 | 1/30.3 |
| Reward casket (medium) (Entrana) | 10–20 | 1/17 |
| Reward casket (medium) (Standard) | 10–20 | 10/341 |
| Reward Chest (The Gauntlet) (Corrupted) | 125–150 | 1/24, 3 rolls |
| Reward Chest (The Gauntlet) (Regular) | 100–140 | 1/24, 2 rolls |
| Rewards Guardian | 28–150 | 10/140 |
 Rock | 16 | 5/128 |
 Rune dragon | 67 | 1/5,418.67 |
 Salarin the twisted | 3 | 1/128 |
 Saradomin wizard | 28 | 3/128 |
| Saradomin wizard | 30 | 7/128 |
 Scarab Mage (Level 66 (Contact!)) | 67 | 1/5,461.33 |
 Sergeant | 1 | 1/128 |
 Sergeant Grimspike | 15–20 | 8/127 |
 Sergeant Steelwill | 15–20 | 8/127 |
 Sergeant Strongstack | 15–20 | 8/127 |
 Skeletal Wyvern (1) | 67 | 1/1,820.44 |
 Skeleton (1) | 67 | 1/5,120 |
 Skeleton (Melee) | 67 | 1/5,120 |
 Skeleton Mage (Level 83) | 1–3 | 11/128 |
| Skeleton (Unarmed) | 3 | 1/128 |
 Small Lizard (Green) | 5 | 4/128 |
 Smoke devil | 67 | 1/1,365.33 |
 Soldier | 1 | 1/128 |