Crystal key: where to get it
Page 1 of 13| Source | Quantity | Chance per roll |
|---|---|---|
| 'Rum'-pumped crab [] | 9–11 | 1/273,066.67 |
| Aberrant spectre [] | 9–11 | 1/349,525.33 |
| Abomination [] | 9–11 | 1/17,066.67 |
| Abyssal beast [] | 1 | 8/100 |
| Abyssal beast [] | 9–11 | 1/12,800 |
| Abyssal demon [] | 9–11 | 1/25,600 |
| Abyssal demon [] | 9–11 | 1/17,066.67, 3 rolls |
| Abyssal demon [] | 9–11 | 1/550,502.4 |
| Abyssal lord [] | 9–11 | 1/8,533.33 |
| Abyssal savage [] | 9–11 | 1/17,066.67 |
| Acheron mammoth [] | 9–11 | 1/17,066.67 |
| Adamant dragon [] | 9–11 | 1/10,240 |
| Ahoeitu the Chef (Normal mode) [] | 9–11 | 1/25,600 |
| Air elemental [] | 9–11 | 1/1,398,101.33 |
| Airut [] | 9–11 | 1/24,453.73 |
| Alanogard the Black (Normal mode) [] | 9–11 | 1/25,600 |
| Alexis [] | 9–11 | 1/11,184,810.67 |
| Anagami (Normal mode) [] | 9–11 | 1/25,600 |
| Ancient casket [{'content': 'Crystal keys are always paired with onyx dust.'}] | 10 | 16/100 |
| Ancient mage [] | 9–11 | 1/1,398,101.33 |
| Ancient mage [] | 9–11 | 1/550,502.4 |
| Ancient ranger [] | 9–11 | 1/932,067.56 |
| Ancient ranger [] | 9–11 | 1/550,502.4 |
| Ancient warrior [] | 9–11 | 1/932,067.56 |
| Ancient warrior [] | 9–11 | 1/550,502.4 |
| Angry barbarian spirit [] | 9–11 | 1/1,343,488 |
| Animated book (Dragonkin Laboratory) (Normal mode) [] | 9–11 | 1/25,600 |
| Ankou [] | 9–11 | 1/466,033.78 |
| Ankou [] | 9–11 | 1/203,889.78, 3 rolls |
| Aquanite [] | 9–11 | 1/42,666.67 |
| Aquanite [] | 9–11 | 1/17,066.67, 3 rolls |
| Arch-Glacor (Hard mode) [] | 75 | Common |
| Arch-Glacor (Normal mode (2 mechs.)) [] | 3–5 | 8/200, 3 rolls |
| Arch-Glacor (Normal mode (3 mechs.)) [] | 4–7 | 8/200, 3 rolls |
| Arch-Glacor (Normal mode (4 mechs.)) [] | 6–10 | 8/200, 3 rolls |
| Arch-Glacor (Normal mode (5 mechs.)) [] | 10–17 | 8/200, 3 rolls |
| Arhat (Normal mode) [] | 9–11 | 1/25,600 |
| Arhat paragon (Normal mode) [] | 9–11 | 1/25,600 |
| Armadylean shaman [] | 9–11 | 1/199,728.76 |
 Armoured zombie (Defender of Varrock)[] | 9–11 | 1/2,796,202.67 |
| Armoured zombie (Normal mode) [] | 9–11 | 1/25,600 |
 Arrg (Scratched)[] | 9–11 | 1/559,240.53 |
| Astellarn (Normal mode) [] | 9–11 | 1/25,600 |
| Automaton (Heart of Gielinor) [] | 9–11 | 1/541,764.27 |
| Automaton champion [] | 9–11 | 1/528,657.07 |
| Automaton Generator [] | 9–11 | 1/491,520 |
| Automaton Guardian [] | 9–11 | 1/491,520 |
| Automaton Tracer [] | 9–11 | 1/491,520 |