| Ancient ranger [] | 1 | 1/69,905.07 |
| Ancient ranger [] | 18–22 | 1/3,728,270.22 |
| Ancient ranger [] | 1 | 1/41,287.68 |
| Ancient ranger [] | 18–22 | 1/2,202,009.6 |
| Ancient warrior [] | 1 | 1/69,905.07 |
| Ancient warrior [] | 18–22 | 1/3,728,270.22 |
| Ancient warrior [] | 1 | 1/41,287.68 |
| Ancient warrior [] | 18–22 | 1/2,202,009.6 |
| Angry barbarian spirit [] | 1 | 1/100,761.6 |
| Angry barbarian spirit [] | 18–22 | 1/5,373,952 |
| Animated book (Dragonkin Laboratory) (Normal mode) [] | 1 | 1/1,920 |
| Animated book (Dragonkin Laboratory) (Normal mode) [] | 18–22 | 1/102,400 |
| Ankou [] | 1 | 1/34,952.53 |
| Ankou [] | 18–22 | 1/1,864,135.11 |
| Ankou [] | 1 | 1/15,291.73, 3 rolls |
| Ankou [] | 18–22 | 1/815,559.11, 3 rolls |
| Aquanite [] | 1 | 1/3,200 |
| Aquanite [] | 18–22 | 1/170,666.67 |
| Aquanite [] | 1 | 1/1,280, 3 rolls |
| Aquanite [] | 18–22 | 1/68,266.67, 3 rolls |
| Araxxi [] | 10 | 1/17 |
| Arhat (Normal mode) [] | 1 | 1/1,920 |
| Arhat (Normal mode) [] | 18–22 | 1/102,400 |
| Arhat paragon (Normal mode) [] | 1 | 1/1,920 |
| Arhat paragon (Normal mode) [] | 18–22 | 1/102,400 |
| Armadylean shaman [] | 1 | 1/14,979.66 |
| Armadylean shaman [] | 18–22 | 1/798,915.05 |
 Armoured zombie (Defender of Varrock)[] | 1 | 1/209,715.2 |
| Armoured zombie (Defender of Varrock) [] | 18–22 | 1/11,184,810.67 |
| Armoured zombie (Normal mode) [] | 1 | 1/1,920 |
| Armoured zombie (Normal mode) [] | 18–22 | 1/102,400 |
 Arrg (Scratched)[] | 1 | 1/41,943.04 |
| Arrg (Scratched) [] | 18–22 | 1/2,236,962.13 |
| Astellarn (Normal mode) [] | 1 | 1/1,920 |
| Astellarn (Normal mode) [] | 18–22 | 1/102,400 |
| Automaton (Heart of Gielinor) [] | 1 | 1/40,632.32 |
| Automaton (Heart of Gielinor) [] | 18–22 | 1/2,167,057.07 |
| Automaton champion [] | 1 | 1/39,649.28 |
| Automaton champion [] | 18–22 | 1/2,114,628.27 |
| Automaton Generator [] | 1 | 1/36,864 |
| Automaton Generator [] | 18–22 | 1/1,966,080 |
| Automaton Guardian [] | 1 | 1/36,864 |
| Automaton Guardian [] | 18–22 | 1/1,966,080 |
| Automaton Tracer [] | 1 | 1/36,864 |
| Automaton Tracer [] | 18–22 | 1/1,966,080 |
| Aviansie [] | 1 | 1/69,905.07 |
| Aviansie [] | 18–22 | 1/3,728,270.22 |
| Bandit [] | 1 | Very rare |