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Mutations

Cyber

11× mutation from the Cyber event.

Cyber in [🥚] Steal a Brainrot

Cyber: 11× mutation from the Cyber event. Get it by The Cyber event while it ran, or admin reruns. Existing copies keep the mutation. Use it to A kept copy is stronger than Rainbow on the published factor. A closed event does not spawn new ones by itself.

By [🥚] Steal a Brainrot WikiLast updated:

What is Cyber?

Cyber is listed at 11×. The events page describes a blue, cyan, and black map from about April 18, 2026 until June 13, 2026, and says Brainrots could gain Cyber during that event.

Published facts

FactValue
Factor11×
AvailabilityCyber event, about April 18 to June 13, 2026

How do you get Cyber?

The Cyber event while it ran, or admin reruns. Existing copies keep the mutation.

How do you use Cyber?

A kept copy is stronger than Rainbow on the published factor. A closed event does not spawn new ones by itself.

FAQ

Cyber questions

Which Steal a Brainrot is this?

This guide is for the Roblox experience by the verified BRAZILIAN SPYDER group, place 109983668079237. Similarly named Roblox copies and Fortnite maps are different games. The live Roblox listing title uses a moon emoji; this site keeps the supplied egg-emoji name for that same place.

Do I have to steal before I buy anything?

No. The official how-to-play text includes buying a Brainrot, stealing from other players, generating money, rebirthing, and using slaps or troll gear. A first session can be a cheap conveyor purchase, income, and a lock habit.

Are there working codes right now?

The code button exists. The named public codes collected here were limited-stock rewards and are filed as expired. BESTBRAINROTEVER is left off the table because September 22, 2026 lists call it expired and October 4, 2026 lists call it active.

Does rebirth delete my whole base?

A community Rebirth write-up says Update 66, on September 12, 2026, changed the reset so it takes the required Brainrots instead of every Brainrot in the base. Older guides still say cash returns to a small bonus, and some say gear is wiped. Read the confirmation panel before you accept.

Can one Brainrot be Gold and Rainbow at the same time?

Published references say one mutation per Brainrot. Traits are a separate layer and can appear with that mutation. Do not multiply every badge on a trading screenshot together; read the cash-per-second number on the unit.

Related
MutationsGoldMost common mutation. Published factor 1.25×.Read guideMutationsDiamondNatural mutation at 1.5×.Read guideMutationsBloodrot2× mutation from Bloodmoon.Read guideMutationsCandyEvent mutation at 4×.Read guideMutationsLava6× mutation from molten events.Read guideMutationsGalaxy7× on the older limited-mutation list.Read guideGuideFirst session: buy, earn, and lockBuy one affordable Brainrot from the red carpet, let it reach your base, and learn the lock before you chase a rare spawn.Read guideGuideBuying on the red carpetCompare the live price with the extra cash per second, and keep a Rebirth requirement even when a flashier offer walks by.Read guideGuideSteal a unit and get homeSteal from an unlocked base, expect a slower carry back, and lock your own base before and after the trip.Read guideCategoryAll MutationsRead guideCodes[🥚] Steal a Brainrot CodesActive, redeem, and expired lists.Read guideVideos[🥚] Steal a Brainrot Video TutorialsWatch practical walkthroughs and progression tips.Read guideCodesHow to redeem [🥚] Steal a Brainrot codesWhere a redeem box would appear after a patch.Read guideCodesExpired [🥚] Steal a Brainrot codesRetired strings and why fake lists stay empty.Read guideTools[🥚] Steal a Brainrot toolsEditorial pickers and calculators.Read guideTools[🥚] Steal a Brainrot class pickerPublished roster topics for reference.Read guide
Related

See also

MutationsYin Yang7.5× on the older limited-mutation list.Read guideMutationsRadioactive8.5× on the older limited-mutation list.Read guideMutationsCursed9× mutation from the Cursed event.Read guideMutationsRainbowRare natural mutation at 10×.Read guideSame topic[🥚] Steal a Brainrot databasereferenceRead guideSame topic[🥚] Steal a Brainrot CharactersreferenceRead guide