Crunchy is a monster (combat level 70). These are its drops on RuneSpawn, taken from the game’s drop viewer data (how to open the viewer).
OSRS Wiki Where to find this monster and how to fight it are covered on the Crunchy article on the Old School RuneScape Wiki. The drops below are RuneSpawn’s own.
Rates Rates are the base rates for a regular account, before any drop rate bonus. A rarity is shown only where the drop viewer gives one.
Drops
100%
 | Big bones | 1 | Always |
Drops
 | Bones | 1-10 (noted) | 1 / 2 |
 | Big bones | 1-5 (noted) | 1 / 3 |
 | Babydragon bones | 1-5 (noted) | 1 / 10 |
 | Wyvern bones | 1-5 (noted) | 1 / 15 |
 | Dragon bones | 1-5 (noted) | 1 / 30 |
 | Superior dragon bones | 1-5 (noted) | 1 / 50 |
 | 25th anniversary helmet | 1 | 1 / 5,000 |
 | 25th anniversary skeleton tabard | 1 | 1 / 5,000 |