Rebirthing in Steal a Brainrot wipes out your brainrots and most of your cash. In exchange it gives you a permanent multiplier, extra base space, and gear you cannot get any other way. There are 18 rebirths, and this page lists every one with its real cost.
Every number here is pulled straight from the game’s own rebirth data, not a guess.
The quick answer
There are 18 rebirths. Costs run from 500K Cash at Rebirth 1 up to 10Qa Cash at Rebirth 18. Multipliers run from x0.5 up to x18.
You will lose your brainrots and most of your cash when you rebirth. Give your most valuable brainrots to a trusted friend or an alt account first if you want them back afterward.
How rebirthing works
Each rebirth needs a set amount of Cash and one or two specific brainrots. Hitting the button takes both away, plus every other brainrot in your base. In return you get a permanent income multiplier, a one-time Cash bonus, and often a new base slot.
Rebirth 1 is the only one that does not add a base slot. Rebirth 2 also unlocks your base’s 2nd floor, and Rebirth 10 unlocks the 3rd, both good spots to keep valuable brainrots out of reach.
All 18 rebirths
Sorted by rebirth number. Multiple brainrots listed for one rebirth means you need all of them at once.
| Rebirth |
Cash needed |
Brainrot(s) needed |
Multiplier |
Cash bonus |
Slot bonus |
Special items |
| 1 |
500K Cash |
Trippi Troppi + Gangster Footera |
x0.5 |
5K Cash |
None |
Friend Controller Unlock, Iron Slap, Gravity Coil, Bee Launcher |
| 2 |
1.5M Cash |
Boneca Ambalabu + Brr Brr Patapim |
x1 |
10K Cash |
+1 (2nd floor) |
Gold Slap, Coil Combo, Rage Table |
| 3 |
12.5M Cash |
Trulimero Trulicina + Chimpanzini Bananini |
x2 |
25K Cash |
+1 |
Diamond Slap, Grapple Hook, Taser Gun |
| 4 |
35M Cash |
Chef Crabracadabra + Glorbo Fruttodrillo |
x3 |
50K Cash |
+1 |
Emerald Slap, Invisibility Cloak, Boogie Bomb |
| 5 |
100M Cash |
Frigo Camelo + Orangutini Ananassini |
x4 |
100K Cash |
+1 |
Ruby Slap, Medusa’s Head |
| 6 |
350M Cash |
Bombardiro Crocodilo |
x5 |
250K Cash |
+1 |
Dark Matter Slap, Web Slinger |
| 7 |
1B Cash |
Bombombini Gusini |
x6 |
500K Cash |
+1 |
Flame Slap, Quantum Cloner, All Seeing Sentry |
| 8 |
5B Cash |
Te Te Te Sahur |
x7 |
1M Cash |
+1 |
Nuclear Slap, Rainbowrath Sword |
| 9 |
12.5B Cash |
Cocofanto Elefanto |
x8 |
5M Cash |
+1 |
Galaxy Slap, Laser Cape |
| 10 |
125B Cash |
Girafa Celestre |
x9 |
25M Cash |
+1 (3rd floor) |
Glitched Slap, Body Swap Potion |
| 11 |
800B Cash |
Tralalero Tralala |
x10 |
100M Cash |
+1 |
Splatter Slap, Paintball Gun |
| 12 |
3.5T Cash |
Odin Din Din Dun |
x11 |
500M Cash |
+1 |
Heart Balloon, Magnet |
| 13 |
14T Cash |
Trenostruzzo Turbo 3000 |
x12 |
1B Cash |
+1 |
Megaphone, BeeHive |
| 14 |
40T Cash |
Trippi Troppi Troppa Trippa |
x13 |
2.5T Cash |
+1 |
Gummy Bear, Subspace Mine |
| 15 |
100T Cash |
Pakrahmatmamat |
x15 |
10T Cash |
+1 |
Heatseeker |
| 16 |
1Qa Cash |
Los Tralaleritos |
x16 |
25T Cash |
+1 |
Attack Doge |
| 17 |
2Qa Cash |
Job Job Job Sahur + Chicleteira Bicicleteira |
x17 |
50T Cash |
+1 |
Giant Potion |
| 18 |
10Qa Cash |
Graipuss Medussi |
x18 |
100T Cash |
+1 |
Flash Teleport |
The multiplier ladder has a real gap
Multipliers climb steadily from Rebirth 2 onward. Each one lands exactly one number below its own rebirth: Rebirth 2 gives x1, Rebirth 3 gives x2, all the way through Rebirth 14 at x13.
Then it skips. Rebirth 15 jumps straight to x15. x14 does not exist anywhere in the game. From Rebirth 15 on, the multiplier just equals the rebirth number.
A common mix-up: Rebirth 15 is x15, not x14
A few rebirth lists online swap this around and list Rebirth 15 as a x14 multiplier instead. The game’s own rebirth data has given Rebirth 15 a flat x15 for months, not just recently. x14 does not exist anywhere on the ladder, not on Rebirth 14 and not on Rebirth 15.
Which rebirths got cheaper, and which did not
10 of the 18 rebirths carry an old price on the wiki, meaning the game changed their cost at least once. 8 of those 10 got cheaper: Rebirth 1 dropped from 1M to 500K, and Rebirth 15 dropped from 500T to 100T.
Only 2 went the other way: Rebirth 3 rose from 7.5M to 12.5M, and Rebirth 4 rose from 25M to 35M.
Rebirth 1 used to require a Secret-rarity Tung Tung Tung Sahur. It was replaced by the far more common Gangster Footera after a copyright claim forced every Tung Tung Tung Sahur out of the game.
Common and OG brainrots are never required for rebirthing. The wiki’s own trivia says why: Common is too easy to get, OG is too hard to get in quantity.
Steal a Brainrot rebirth FAQ
How many rebirths are in Steal a Brainrot?
18. Costs run from 500K Cash up to 10Qa Cash.
What do you lose when you rebirth?
All of your brainrots and most of your Cash, except the amount the rebirth itself requires you to spend.
Is there a x14 multiplier?
No. The ladder jumps from x13 at Rebirth 14 straight to x15 at Rebirth 15.
Is Rebirth 15’s multiplier x14 or x15?
x15. Some lists get this backward, but the game’s own data has given Rebirth 15 a flat x15 for months.
Do rebirth costs ever change?
Yes, 10 of the 18 have changed at least once, and most of those changes made the rebirth cheaper.
Can Common or OG brainrots be used for a rebirth?
No, neither rarity is ever a rebirth requirement.
What was the original Rebirth 1 requirement?
A Secret-rarity Tung Tung Tung Sahur, before a copyright claim removed it from the game and Rebirth 1 was changed to accept Gangster Footera instead.
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