StatTrak™ 蝴蝶刀（★） | 人工染色 (战痕累累)

The StatTrak™ Butterfly Knife | Stained is a unique skin from the Arms Deal 2 Collection. It features a stainless-steel blade with a stained appearance, giving it a rugged and fierce look. You can check out this collection Here. This knife was introduced to CS:GO in November 2013.

This item is of 'Covert' rarity. The presence of the 'StatTrak™' technology makes it even more desirable, as it tracks the number of kills made with the weapon.

The Butterfly Knife | Stained joined the CS:GO arsenal during the Arms Deal 2 update. For more details, visit Operation Arms Deal 2.

Popular due to its unique opening animation and stained design, this knife skin is often seen in the hands of professional players.

As a melee weapon skin, the Butterfly Knife | Stained is compatible with all player models.

One of the most recognizable features of this knife is its 'stained' pattern which gives it a worn-out yet dangerous look.

The Butterfly Knife | Stained became available with the release of the Arms Deal 2 update. More information about that can be found at Operation Arms Deal 2.

This knife gets its name from the butterfly knife, also known as a balisong, which is widely used in various Filipino martial arts.

The designer of this blade has chosen to stay anonymous.

The stained pattern on the knife is procedurally generated, which means no two Butterfly Knife | Stained will have the exact same pattern.

This skin has largely positive reviews from the community, mostly appreciating its unique design and animation.

This knife skin was one of the first introduced into CS:GO, marking the beginning of a new era for skin designs.

The popularity of the Butterfly Knife | Stained is due to the unique design, the unique opening animation, and the presence of the StatTrak™ feature.

The release of the Arms Deal 2 collection significantly influenced the skin's popularity. You can learn more about the event here.

This skin was created with the idea of a used and battle-hardened blade, hence the 'stained' design.

The Stained Butterfly Knife depicts the harshness and ruggedness of battle, symbolizing a seasoned fighter's tool.

Many players prefer this knife for its unique opening animation and rugged texture, showing its hard-used blade as a testament to their in-game skills.

The introduction of the Butterfly Knife | Stained sparked a trend for more melee weapon skins in the game.

This weapon skin is a common pick among professional players, often seen in top-tier competitions.

Players often recount the thrill of getting a Butterfly Knife | Stained from a weapon case, making it a sought-after item in the community.