Halloween in Steal a Brainrot comes back every October with new brainrots, and the 2026 season has already added a lot of them. This guide puts everything in one place: the 19 new Halloween brainrots from Update 69 and Update 70, last year's Halloween list with where each one came from, the Halloween Index and its base, and the old Trick or Treat event. All facts come from the Steal a Brainrot wiki, and anything that conflicts or is unknown is marked.
The 2026 Halloween brainrots
Two updates carry the new Halloween brainrots so far. Update 69 (October 3, 2026) added the Haunted Fuse, and Update 70 (October 10, 2026) added the Skull Lucky Block. Our detailed guides cover each source, so here is the quick list sorted by source and income.
| Brainrot | Where it comes from | Income |
|---|---|---|
| Penguino Pumpkino | Haunted Fuse (Update 69) | $235/s |
| Frostino Vampiro | Haunted Fuse (Update 69) | $17.5K/s |
| Vampi Ribbitini | Haunted Fuse (Update 69) | $185K/s |
| Mummelo Bandello | Haunted Fuse (Update 69) | $285K/s |
| Mortaruga | Haunted Fuse (Update 69) | $324K/s |
| Los Treaters | Haunted Fuse (Update 69) | $1.2M/s |
| Fangaro Lupino | Haunted Fuse (Update 69) | $7.2M/s |
| Oni Oni Panda | Haunted Fuse (Update 69) | $27M/s |
| Sammyni Spookyni | Haunted Fuse (Update 69) | $80M/s |
| Plant Bros | Haunted Fuse (Update 69) | $300M/s |
| Phoenix | Haunted Fuse (Update 69) | $425M/s |
| Candi Corni | Skull Lucky Block (Update 70) | $321K/s |
| Grim Cheese | Skull Lucky Block (Update 70) | $1.6M/s |
| Zombie Bowl | Skull Lucky Block (Update 70) | $4.5M/s |
| Bananito Skelito | Skull Lucky Block (Update 70) | $8.5M/s |
| Bat-in-the-Box | Skull Lucky Block (Update 70) | $22.5M/s |
| Boo Boo Rocket | Skull Lucky Block (Update 70) | $37.5M/s |
| Flying Dutchman | Skull Lucky Block (Update 70) | $92.5M/s |
| Dragon Skeletonini | Skull Lucky Block (Update 70) | $325M/s |
The wiki's own count for Update 69 is a little inconsistent: the overview line says nine new brainrots, but the page lists eleven. We counted the eleven on the page.
!Phoenix, the top Haunted Fuse brainrot
!Penguino Pumpkino
!Dragon Skeletonini, the top Skull Lucky Block brainrot
!Flying Dutchman
The Haunted Fuse also brought back six brainrots from 2025: Tartaragno, Pinealotto Fruttarino, Mummio Rappitto, Quackula, Buho de Fuego and Magi Ribbitini. Read our Haunted Fuse guide for odds, our Skull Lucky Block guide for drop chances and the Reaper Base, and our Eclipse mutation guide for the 14x mutation that arrived alongside them.
The 2025 Halloween brainrots
The 2025 season ("Frightrot", Update 22) started on October 25, 2025. The wiki says the brainrots on this list came from the Taco Truck, the Spooky Lucky Block, the Witch Fuse and the Witching Hour event, plus a few LTMs and mini events. Most are unobtainable now.
| Brainrot | Rarity | Income | Cost | Source |
|---|---|---|---|---|
| Mummy Ambalabu | Brainrot God | $250K/s | $45M | Spooky Lucky Block |
| Cappuccino Clownino | Brainrot God | $285K/s | $48.5M | Spooky Lucky Block |
| Jackorilla | Secret | $315K/s | $80M | Spooky Lucky Block |
| Pumpkini Spyderini | Secret | $650K/s | $165M | Spooky Lucky Block |
| Trickolino | Secret | $900K/s | $235M | Spooky Lucky Block |
| Telemorte | Secret | $2M/s | $550M | Spooky Lucky Block |
| Los Spooky Combinasionas | Secret | $20M/s | $3B | Spooky Lucky Block |
| La Casa Boo | Secret | $100M/s | $40B | Spooky Lucky Block |
| Vampira Cappucina | Brainrot God | $125K/s | $24.5M | Witching Hour event |
| Zombie Tralala | Secret | $500K/s | $125M | Witching Hour event |
| Frankentteo | Secret | $700K/s | $175M | Witching Hour event |
| La Vacca Jacko Linterino | Secret | $850K/s | $225M | Witching Hour event |
| Pot Pumpkin | Secret | $3M/s | $700M | Graveyard event |
| Noo my Candy | Secret | $5M/s | $900M | Roller Coaster (Trick or Treat) |
| Skull Skull Skull | Brainrot God | $290K/s | $60M | Escape Tsunami LTM |
| Quesadillo Vampiro | Secret | $3.5M/s | $750M | Limited stock (now out of stock) |
| La Spooky Grande | Secret | $24.5M/s | $2.9B | Limited stock (now out of stock) |
The Witch Fuse added many more, including Jacko Jack Jack ($150K/s, Brainrot God), Snailenzo ($250K/s), Vulturino Skeletono ($500K/s), Los Mobilis ($22M/s) and Mieteteira Bicicleteira ($26M/s). The wiki says the Witch Fuse was replaced by the Brainrot Dealer on November 8, 2025.
!La Casa Boo
!Pot Pumpkin
!Noo my Candy
!La Spooky Grande
You can read about La Casa Boo, Pot Pumpkin, Noo my Candy, La Spooky Grande, Quesadillo Vampiro, Telemorte, Trickolino and Jackorilla on their own pages.
The Spooky Lucky Block and Trick or Treat
The Spooky Lucky Block was the Halloween 2025 lucky block. The wiki says it could be obtained through Admin Abuse or by spending 500 Candy Corn, and that the last one spawned as Radioactive on November 15, 2025.
Candy Corn came from the Trick or Treat event, where you knocked on doors and rode a roller coaster. The wiki lists how much Candy Corn certain brainrots gave:
| Brainrot | Candy Corn |
|---|---|
| Trickolino | 20 |
| Pot Pumpkin | 30 |
| La Casa Boo | 50 |
There was a 1 percent chance that Noo my Candy appeared behind a door or during the roller coaster ride. The wiki says Trick or Treat was removed on November 11, 2025.
Halloween traits in 2025
The 2025 Halloween event also rotated special traits on brainrots for 15 minutes about every three hours. The wiki lists three:
| Trait | Multiplier | Look |
|---|---|---|
| Jack O'Lantern | 6x | Roller coaster around the map, houses between bases |
| RIP Tombstone | 5x | Dark environment with graves |
| Witching Hour | 4.5x | Purple environment with pumpkins |
The wiki says the event board that gave these traits was removed on November 2, 2025. The Trick or Treat page gives its own removal date, November 11, 2025, so the wiki shows two different dates for Halloween content leaving.
The Halloween Index and Halloween Base
The Halloween Index was added on October 25, 2025. It holds 33 brainrots, and collecting 25 unlocks the Halloween Base. The index includes the Spooky Lucky Block brainrots, the Witch Fuse brainrots, Headless Horseman and Spooky and Pumpky.
!Headless Horseman
!Skull Skull Skull
The wiki disagrees with itself about the base. The Halloween Index page says it is still obtainable, but you cannot see what you have in it. The Base page says the Halloween Base is currently unobtainable. We could not find a page for a 2026 Halloween Index, so we do not know if there is one.
Only four index brainrots can be found outside Halloween, according to the wiki: Tentacolo Tecnico, Zombie Tralala and Eviledon through the Fishing Event, and Skull Skull Skull through the Escape Tsunami LTM, which is also gone.
2025 versus 2026: how much stronger?
Setting the two seasons side by side shows how fast the game's numbers grow. The best brainrot from last year's Spooky Lucky Block was La Casa Boo at $100M/s. This year the Skull Lucky Block tops out at $325M/s, which is 3.25 times higher, and the Haunted Fuse reaches $425M/s, which is 4.25 times higher. Even the cheapest Skull Lucky Block drop, Candi Corni at $321K/s, beats Mummy Ambalabu at $250K/s from the old block.
| 2025 | 2026 | |
|---|---|---|
| Best block drop | La Casa Boo, $100M/s | Dragon Skeletonini, $325M/s |
| Best fuse brainrot | Vulturino Skeletono, $500K/s (among those the wiki lists) | Phoenix, $425M/s |
| Fuse machine | Witch Fuse | Haunted Fuse |
| Lucky block | Spooky Lucky Block | Skull Lucky Block |
The comparison is only about listed income, not about how easy each one is to get.
Tips for collectors
- 1Start with the 2026 list, because those are the ones you can still try to get. The Haunted Fuse and the Skull Lucky Block are both active as far as the wiki shows.
- 2If you want the old ones, check the Brainrot Dealer or the market. The wiki marks most of the 2025 list unobtainable from the original source.
- 3Keep a list. With 19 new and 17 old Halloween brainrots, it is easy to lose track of which you have.
- 4Remember the wiki is fan-written and changes often. If a page and the game disagree, trust the game.
Frequently asked questions
Is there a 2026 Halloween Index? We did not find one on the wiki.
Did the Spooky Lucky Block come back? The Spooky Lucky Block page says it may return, but the wiki lists the 2026 block as the new Skull Lucky Block instead.
Which season has more Halloween brainrots? So far 2026 has 19 new ones from two updates, while the 2025 Halloween Index holds 33 brainrots in total, including some that were added by fuses and events.
Is all of this official? No. It is a fan summary of the wiki.
This guide is a summary of public wiki pages. We have not tested any of these in the game ourselves.
