Skillchompas are chinchompas that are used for skilling instead of combat. They are caught with Hunter using box traps, and are wielded in the main hand when used to train skills. They can be used for Divination, Fishing, Mining, and Woodcutting. Skillchompas require a level in the specific skill to use in that skill.
Up to 4 skillchompas can be caught per trap, which scales with Agility level. From specific Agility levels, multiple are always caught per trap. Experience is granted for each skillchompa caught.
Every action done with a skillchompa consumes one, regardless of the success of the action. Skillchompas grant an additional 10% experience on successful completion of an action and additionally grant experience equivalent to 5% of having successfully completed an action each time an action is attempted unsuccessfully. For example mining coal gives 50 experience normally; using skillchompas gives 2.5 experience each time a player attempts to mine coal but is unsuccessful and 55 experience when successful. Skillchompas act as tools of specific metals for Mining and Woodcutting, give an increased chance of success when Fishing and an increased chance of harvesting an enriched memory when training Divination.
Attempting to use one in combat will not use up the skillchinchompa; instead the player will move forth and punch.
| Skill level|
| Fishing chance|
| Enriched chance|
|27||80.7||42||Tree Gnome Stronghold Hunter area||428||31||Mithril||1%||3%|
|46||119||64||Port Phasmatys Hunter area||354||41||Adamant||2%||6%|
|68||178||81||Rellekka Hunter area||551||51||Rune||3%||10%|
|89||382||94||Desert Quarry Hunter area||1,650||61||Dragon||4%||15%|
- ^ For guaranteed multiple per trap