Mutation guide

Mutations

Special modifiers that change item value and can come from spawns, events, washing, or the Time Capsule.

Standard Mutations

MutationMultiplier
Dirty0.8x
Silver2x
Huge2x
Tiny2x
Gold4x
Corrupted6x
Diamond8x
Gem10x
Chrome12.92x
Hologram15x
Void35x
Secret50x
RainbowUnknown
BlackUnobtainable

Washing Mutations

Items can only be washed if they have the Dirty mutation. Washing always removes Dirty and can only be done once per item. After washing, the item has a chance to receive either Pure or Spotless, but it can also come out without a washing mutation.

MutationMultiplier
Pure1.875x
Spotless3.125x

Event Mutations

Event mutations are only obtainable while their event is active. Event mutation chances can be boosted with Luck Drinks.

Moonlit Event

Duration: 4 minutes

MutationMultiplierChance
Moonlit1.5x4%
Firefly2x4%

Time Capsule Mutations

Time Capsule mutations are obtained through the Time Capsule system.

How Mutations Work

Mutations are special modifiers that can appear on items found in storage lockers, containers, and other sources. Each mutation applies a multiplier to the item's base value, significantly increasing (or in some cases decreasing) its worth. Mutations can be obtained from natural spawns, special events, washing dirty items, or the Time Capsule.

Mutation Calculator

Full Item Value Formula

The total value of an item is calculated using the following formula:

Final Value = Base Value × Mutation Multiplier Product × Condition Factor × Grade Factor

Mutation Multiplier Product

When an item has multiple mutations, their multipliers are multiplied together to get the combined multiplier.

Condition Factor

The condition of an item affects its final value. Items in better condition receive a higher multiplier.

Grade Factor

Items are graded based on their quality, which affects the overall value multiplier.