Chaos rune
| Type | Supplies |
| Value | 90 coins |
| Grand Exchange | Buy offer 94 · sell offer 86 |
| Stacks | Yes |
How to get it
| Dropped by Skeleton | 2-5 · 1/16 |
| Dropped by Lesser demon | 2-5 · 1/16 |
| Dropped by Ice giant | 2-5 · 1/16 |
| Dropped by Zombie | 2-5 · 1/16 |
| Dropped by Dark wizard | 2-6 · 1/9.2 |
| Dropped by Imp Champion | 5-12 · 1/9.4 x3 rolls |
| Dropped by Man, Woman | 2 · 1/128 |
| Dropped by Customs officer | 2 · 1/128 |
| Dropped by Wyson the gardener | 2 · 1/128 |
| Dropped by Dark wizard | 5 · 1/21 |
| Dropped by Pirate | 2 · 1/21 |
| Dropped by Goblin champion | 5-10 · 1/12 x3 rolls |
| Dropped by Skull guardian | 10-25 · 1/5.4 x3 rolls |
| Dropped by Delrith | 15-30 · 1/4.5 x3 rolls |
| Dropped by Dark wizard elder, Melzar the Mad | 10-20 · 1/8.8 x3 rolls |
| Dropped by Pirate first mate | 8-16 · 1/12 x3 rolls |
| Dropped by Draynor chest | 15-30 · 1/30 |
| Dropped by Port Sarim chest | 15-30 · 1/31 |
| Sold by Murky Matt | Grand Exchange |
| Treasure trail casket | medium |