How much does KOI cost?

Skinport listings start around $11.3, with a median price of $22.37.

How do I get KOI in Rust?

It is a community skin, so it only appears in the game while featured in the weekly item store rotation. Outside a rotation you can buy it on the Steam Community Market or on third-party skin marketplaces.

How do I use KOI in Rust?

It applies to the Waterpipe Shotgun, whose in-game item id is shotgun.waterpipe. You can apply it at a repair bench or when crafting the item, and on servers running a skin plugin you can apply it directly by id.

How many KOI are there?

SCMM estimates around 3,591 copies in circulation across Steam inventories and market listings.

When was KOI added to Rust?

The skin was accepted into the game on February 9, 2018. Its creator first uploaded it to the Steam Workshop on December 30, 2017.

The skin was made by Freddy, a Steam Workshop creator. They have 30 other skins in the Rust catalogue.

Waterpipe Shotgun KOI

KOI is a community-made skin for the Waterpipe Shotgun in Rust, created by Freddy. It was accepted into the game on February 9, 2018. Market listings start around $11.30. An estimated 3,591 copies are in circulation.

Item

Waterpipe Shotgun

Creator: Freddy
In-game item: shotgun.waterpipe
Colours: Orange, White
Accepted: February 9, 2018
Estimated supply: 3,591
Value rank: #23 of 24 Waterpipe Shotgun skins
Market price from: $11.3
Median price: $22.37
Listings: 3

Prices from Skinport, updated 2026-08-25.

View on Steam Workshop→

Where to buy KOI

Check live prices on marketplaces SkinJudge has reviewed.

KOI in-game previews

Item stats

Steam Workshop

Workshop views: 10,690
Subscriptions: 3,555
Favourited: 396
Approval: 86% of 19,428 votes

Market activity

Lowest ask: $12.01
Highest bid: $10.87
Sell orders: 14
Sales, last 30 days: 32
Last sale: $12.27
All-time high: $22.31
All-time low: $2.02

Workshop and market stats from SCMM, updated 2026-08-25.

Item store history

Week of February 9, 2018

Frequently asked questions

How much does KOI cost?: Skinport listings start around $11.3, with a median price of $22.37.
How do I get KOI in Rust?: It is a community skin, so it only appears in the game while featured in the weekly item store rotation. Outside a rotation you can buy it on the Steam Community Market or on third-party skin marketplaces.
How do I use KOI in Rust?: It applies to the Waterpipe Shotgun, whose in-game item id is shotgun.waterpipe. You can apply it at a repair bench or when crafting the item, and on servers running a skin plugin you can apply it directly by id.
How many KOI are there?: SCMM estimates around 3,591 copies in circulation across Steam inventories and market listings.
When was KOI added to Rust?: The skin was accepted into the game on February 9, 2018. Its creator first uploaded it to the Steam Workshop on December 30, 2017.
Who created KOI?: The skin was made by Freddy, a Steam Workshop creator. They have 30 other skins in the Rust catalogue.