The Kooma Feather is one of the many feathers that can be obtained in the Frontier. They are naturally obtained from the Kooma species, rare birds that are often reported to be seen flying about in Topple Town, Celestial Peak, and Blackrock Mountain. They can be distinguished from Cloudbirds based on the fact that it possesses more color diversity compared to the Cloudbird's gray and white feathers.
In appearance, the Kooma Feather is a teal feather with the upper parts of the vanes possessing yellow stripes. Other than that, not much can be said about its appearance.
It is possible for players to exchange Kooma Feathers for gold during Slayer's Tasks if the task card is currently active. Besides that, the Kooma Feather can be sold to a selling vendor at a selling price of 10,000 gold.
- It is not to be confused with the Keemal Feather.