Steal a Brainrot Update Schedule (September 2026)

Steal a Brainrot updates every Saturday, tied directly to the game's biggest recurring event. Whatever changes land the same day as that week's Admin Abuse, since the two run back-to-back.
Sixty-eight updates have gone out since launch, every one exactly seven days after the last, no exceptions, not even the two Saturdays a different host ran the show.
In this article, we'll explore Steal a Brainrot's update schedule, what the most recent update added, and when the next one is confirmed to land.
How Often Does Steal a Brainrot Update?
Steal a Brainrot runs on a strict weekly cycle, always Saturday, always around 8 PM UTC. Sixty-seven logged updates going back to May 31, 2025 have landed exactly seven days apart with zero drift, even through two Saturdays where Steak and Caylus hosted in place of the game's creator instead of skipping the slot.
Those two hosted weeks are actually why the count runs ahead of the official version number. Update 52.5 and Update 52.75 got fractional labels rather than full new numbers, so the game currently reads Update 65 even though 68 updates have actually gone out.
The most recent one, Update 66, landed September 12, 2026 with the OG craft machine, though it still hasn't picked up a nickname, unlike most updates before it.
Update | Date | What It Added |
|---|---|---|
OG Craft Machine | September 12, 2026 | Brings back the OG Craft Machine with new Brainrots |
Update 65 | September 5, 2026 | Money Money Puggy Ritual and base |
Update 64 | August 29, 2026 | New Bee Admin Machine and new Brainrots |
Update 63 | August 22, 2026 | New Bee Base and Bee Flying Gear |
REBIRTH 19 | August 15, 2026 | More RNG Machine Brainrots plus La Fuse Machine |
RNG MACHINE | August 8, 2026 | Bee Event plus the RNG Machine |
NEW RITUAL | August 1, 2026 | Removed Summer Fuse, added a new ritual |
NEW MUTATION | July 25, 2026 | Added the Crystal mutation |
NEXT UPD | July 18, 2026 | 2 new Red Carpet Brainrots, 1 Los Traders Brainrot, more |
LOS TRADERS | July 11, 2026 | New Los Traders feature with 6 new Brainrots |
NEW 4TH OF JULY BRAINROTS | July 4, 2026 | New 4th of July Brainrots plus Var Var Var |
FUTBOL UPDATE | June 27, 2026 | New Live Match Events |
SUMMER UPDATE PT 2 | June 20, 2026 | Added the Trade Plaza |
SUMMER UPDATE | June 13, 2026 | New Phantom mutation, Summer Lucky Block, past seasonal mutations made obtainable, Trade Machine removed |
CAYLUS ADMIN ABUSE | June 6, 2026 | New limited Caylusaurus |
STEAKS ADMIN ABUSE | May 30, 2026 | New limited Steakini Fattini |
SUMMER FUSE | May 23, 2026 | Added the Summer Fuse |
1 YEAR EVENT | May 16, 2026 | 1st anniversary event plus 30x luck |
BACKROOMS | May 9, 2026 | Backrooms Event |
JOHN PORK | May 2, 2026 | Added John Pork as a new OG Brainrot |
NEW CRAFT BRAINROTS | April 25, 2026 | Buffed Guest 666, new Cyber Admin Machine, new Cyber Craft Machine Brainrots |
CRAFT MACHINE + CYBER MUTATION | April 18, 2026 | New Cyber mutation and Cyber Craft Machine |
NEW FOOD BRAINROTS | April 11, 2026 | Added Berryno, Appelini, Strawberrita, Cash or Card, Bananito |
EASTER PART 2 | April 4, 2026 | Egg Lucky Block, new Brainrots, base skins, Egg Hunt, Fishing LTM, Egg City |
EASTER PART 1 | March 28, 2026 | Easter Hour |
RIP MY GRANNY | March 21, 2026 | Granny's Funeral event and Eid celebration |
ST PATRICK'S | March 14, 2026 | Lucky Pot and Lucky Blocks |
DIVINE FUSE MACHINE | March 7, 2026 | Divine Fuse plus new Brainrots |
Contents of each week's update aren't usually confirmed until close to release, so the safest way to stay ahead is to check the official Steal a Brainrot X account once the countdown starts.
Final Words
Sixty-eight updates in, and the schedule hasn't slipped once, Saturday around 8 PM UTC, every single week, hosted or not. That consistency makes the next update easy to predict even when the contents aren't, it lands the following Saturday regardless of what's inside. Since the specifics stay under wraps until close to release, checking the official Steal a Brainrot X account once the countdown starts is still the fastest way to know what's coming before the patch notes go live.
Frequently Asked Questions

Game in this Article
Steal a Brainrot
Steal a Brainrot is a Roblox tycoon game where players collect meme-inspired characters called Brainrots to generate passive income. Bases can be raided by other players, and stolen Brainrots must be reclaimed by force. Rebirths, mutations, and traits let players boost their collection further.

Written by
Ziad is a content writer at BloxSwaps, covering Roblox games through detailed guides and tier lists. With a focus on breaking down game mechanics and ranking characters, weapons, and items, Ziad helps players make sense of what's actually worth their time and Robux. When not writing, Ziad stays on top of the latest Roblox updates to keep every guide accurate and up to date.
