Last checked: September 13, 2026
Steal a Brainrot Update 66 [OG Craft] – Patch Notes & What's Next
· September 13 — Update 66 installed, Update 65 backfilled
· September 5 — Update 64 installed
· August 26 — Update 63 installed
The current Steal a Brainrot patch is Update 66, “OG Craft”, live since 19:00 UTC on Saturday, September 12, 2026. The pink Craft Machine is back with nine new brainrots, and the window shuts 16:00 UTC, September 15. More on our Steal a Brainrot hub.
Current update: Update 66, OG Craft (September 12, 2026)
BRAZILIAN SPYDER filed this as a Roblox event, “OG CRAFT” — “THE OG CRAFT MACHINE IS BACKKK (With new Brainrots)”. It opened 19:00:48 UTC, September 12 and ends 16:00:48 UTC, September 15, 2026.
A booked event proves nothing. This one shipped: wiki editors created eight new brainrot pages between 19:01:06 and 19:15:42 UTC, the first 18 seconds after it opened.
What the OG Craft Machine changes
The OG (pink) Craft Machine returns as the active 2026 machine, displacing the RNG Machine, with 40 roster brainrots against 32 in its 2025 run. Secrets take 1 hour 30 minutes to craft. Last patch's Secrets are this patch's ingredients: Sir Mangus and Gub, both from Update 64, are burned making Deputy Leopard.
| Brainrot | Rarity | Cost | Income | Recipe |
|---|---|---|---|---|
| Los Dragons | Secret | $425B | $425M/s | Dragon Cannelloni + Dragon Gingerini + Dragon Aquanini |
| Gold and Diamond | Secret | TBA | $85M/s | Machine |
| La Craft Machine | Secret | $22.5B | $75M/s | Fragola La La La + Celularcini Viciosini + Las Sis + La Sahur Combinasion |
| Panda Popanda | Secret | TBA | $67M/s | Machine |
| Chicli Chicla | Secret | $9.2B | $47.5M/s | Machine |
| Deputy Leopard | Secret | $2.6B | $18M/s | La Grande Combinasion + Sir Mangus + Gub |
| Pelican Pachetto | Secret | TBA | $1.7M/s | Appelini + Graipuss Medussi + Los Tralaleritos |
| Hippo Jacuzzo | Brainrot God | TBA | $322.5K/s | Machine |
| Koala Parabala | Brainrot God | TBA | $200K/s | Trenostruzzo Turbo 3000 + Girafa Celestre + Cocofanto Elefanto |
Los Dragons is the game's highest-generating Secret — the wiki and bloxb.com, dated September 12, agree on $425B in, $425M/s out. See our brainrot tier list.
The five TBA costs are unpublished; we won't guess. La Craft Machine's page still carries an “Upcoming” template while listing its status as Obtainable, so we're not calling all 40 slots live. bloxb.com also says the official Los Dragons recipe “has not been shown”.
What the launch did to player counts
Our radar logged 1,505,207 concurrent at 19:30 UTC on September 12, 2026 — a launch spike, not a player count. Over 27 readings from September 6–13, players (median) was 96,616, band 48,171 to 151,796, latest 103,835 on September 13. Expect decay once the window shuts.
What players make of it
Reaction in the game's Fandom discussions, nine hours in, runs tired. One player: “In January Sammy brought back the OG Fuse Machine… It's September now, and Sammy brought back the OG Craft Machine…” Another, 18 minutes later: “What's next? OG Brainrot Trader and Keyboard Escape LTM?”
Trading repriced overnight — “1 drag is 21 garmas rn”, “Kraken is 2 or less dragons”. Income isn't the draw either: “Chicli Chicla if you can get colored/rare trait” — traits and mutations carry the value.
Codes with this update
Update 66 shipped no code. One stays active as of September 13, 2026: BESTBRAINROTEVER, which spawns La Vacca Saturno Saturnita on the Red Carpet — you still pay $80M. The wiki's Codes page is untouched since September 8, PCGamesN (September 7) agrees, and the Discord codes channel was removed. Full table on our codes page, method on how we verify.
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Update history
- September 5, 2026 — Update 65, “Money Puggy Ritual”: two Money Money Puggy fuse into Los Puggies, plus a “1 of 1” base skin for owners of exactly one 1-of-1 brainrot. No new brainrots.
- August 29, 2026 — Update 64, “Honey Bee Base”: four Secrets topped by Puffino Builderino ($3.7B, $31M/s), plus the Honey Bee Base and Bee Admin Machine.
- Earlier: 63 Bee Lucky Block (August 22), 62 Rebirth 19 (August 15), 61 RNG Machine (August 8), 60 New Ritual (August 1). Older write-ups: June, April, March 2026.
What's next for Steal a Brainrot?
One hard date: OG Craft ends 16:00:48 UTC on September 15, 2026. Then the cadence takes over — Updates 55 through 66 each landed a Saturday apart, pointing at September 19. Nothing names its contents; the wiki's September 19 row is the misnumbering above, not a preview. The game publishes no badges, so there's no second leak channel.
Frequently Asked Questions
Update 66, “OG Craft”, live 19:00 UTC on September 12, 2026: the pink Craft Machine returned with nine brainrots, led by Los Dragons at $425B for $425M/s. It ends 16:00 UTC, September 15.
We say Update 66, though the wiki's index table still calls September 12 “Update 65”. Every new brainrot infobox reads Update 66, and that row's sort key contradicts its own date.
OG Craft closes 16:00 UTC on September 15, 2026, and the unbroken Saturday cadence from Update 55 to 66 points at September 19. Nothing first-party named its contents as of September 13.
More Steal a Brainrot
- Hub · Codes · Tier list · Free Robux guide · vs Blox Fruits
- Other patch trackers: DOORS · Throw a Coin