Secret Brainrots are the strongest characters you can equip in Brainrot Evolution, and they do not come from normal leveling. You earn them by opening special crates, defeating event bosses, fusing specific Brainrots, or finishing season and event passes. Each one adds raw Health and Damage, and it always stays a set percentage stronger than your best regular Brainrot.
How Secret Brainrots work in Brainrot Evolution
Most Secrets drop from crates at a 1% chance, while a few sit at 0.5%. Others bypass luck entirely and come from Exclusive Packs in the in-game shop or from event reward tracks. The defining trait is the scaling modifier. A Secret listed at "185% stronger" will always outclass your current best Brainrot by that margin, even after newer evolutions outscale its base numbers.
There are 35 Secrets in total. Nine of them are now unobtainable because they were tied to past season passes and limited events that have ended. The rest can still be earned through the methods below.
Obtainable Secret Brainrots and how to unlock them
The table below covers the obtainable Secrets, the exact way to get each one, and the stat package they bring. Crate Secrets generally require you to defeat the matching weather or event boss first, then open its crate for the chance to roll the Secret.
| Secret Brainrot | How to obtain | Stats | Buff |
|---|---|---|---|
| Bantalero Bobo o | Defeat the Bantalero Bobo o boss and open its crate | +225B Health / +230T Damage | 185% |
| OP Prestige Chimpanzini Fridgini | Complete the Season 10 pass (Premium) | +225B Health / +225T Damage | 210% |
| OP Chimpanzini Fridgini | Complete the Season 10 pass (F2P) | +225B Health / +225T Damage | 200% |
| OP Prestige Frigo Dragoni | Combine Bombini Diablosaurini, Diavonini Giraffini, Demonzini Bananini, and Diavolero Tralala (10% chance) | +150B Health / +205T Damage | 225% |
| OP Frigo Dragoni | Same combine as above (90% chance) | +150B Health / +205T Damage | 225% |
| Diavonini Giraffini | Defeat the Diavonini Giraffini boss and open its crate | +225B Health / +225T Damage | 184% |
| Prestige Evilessio | Complete the premium Devil Event pass | +225B Health / +225T Damage | 210% |
| Evilessio | Complete the F2P Devil Event pass | +225B Health / +225T Damage | 200% |
| Bombini Diablosaurini | Defeat the Bombini Diablosaurini boss and open its crate | +225B Health / +225T Damage | 183% |
| Demonzini Bananini | Defeat the Demonzini boss and open its crate | +225B Health / +225T Damage | 182% |
| Diavolero Tralala | Defeat the Diavolero Tralala boss and open its crate | +225B Health / +225T Damage | 181% |
| Buzz Buzz Buzz Sahur | Defeat the Buzz Sahur boss and open its crate | +150B Health / +175T Damage | 164% |
| Sushini Angelini Penguini | Fuse Pingvinator Termoregullator, Cannelloni Dragoni, and Blueberrini Octossini in World 14 | +225 Health / +225T Damage | 215% |
| Krang Krang Krang Sahur | Defeat Krang Krang Krang Sahur and open the Krang crate | +225B Health / +225T Damage | 183% |
| Bunnanero Tralala | Defeat the Bunnanero Tralala event boss and open its crates | +225B Health / +225T Damage | 182% |
| Prestige Beowl | Easter Fuse of La Eggo Bolunito, Ecco, Drr Drr Rababum, and Bunnanero Tralala (10%) | +150B Health / +175T Damage | 220% |
| Beowl | Same Easter Fuse (90%) | +150B Health / +175T Damage | 210% |
| Ecco Coniglio Virtuoso | Defeat the Ecco Coniglio Virtuoso weather boss and open the Rabbit crate | +225B Health / +225T Damage | 180% |
| Drr Drr Rababum | Defeat the Rababum weather boss and open its crate | +225B Health / +225T Damage | 181% |
| La Eggo Bolunita | Defeat the La Eggo weather boss and open its crate | +225B Health / +225T Damage | 180% |
| Ambujambum | Defeat the Ambujamub event boss and open its crates | +150B Health / +175T Damage | 169% |
| Luck Luck Luck Sahur | Defeat the roaming Luck Luck Luck Sahur boss and open its crates | +150B Health / +175T Damage | 169% |
| Prestige Lepreccooni | Complete the premium Patrick Event pass | +225B Health / +225T Damage | 205% |
| Lepreccooni Watermelunni | Complete the F2P Patrick Event pass | +225B Health / +225T Damage | 195% |
| Fishybara | Given free during Update 47's Admin Abuse | +225B Health / +225T Damage | 175% |
| Cavalluccio Virtuoso | Combine Bluberrini Octossini, Tarari Tarara, and Gargirgurgargargar in World 8's Fusion menu | +225B Health / +225T Damage | 210% |
| Owlcano | Combine Papayaneli Owlicina, Strawberrini Octosini, and Nightmare YONI in World 14's Fusion menu | +225B Health / +225T Damage | 220% |
| Ding Ding Ding Sahur | Defeat the Ding Sahur event boss and obtain its crate | +225B Health / +225T Damage | 183% |
| Paperado Avocado | Defeat the Paperado Avocado event boss and open the Paperado Crate | +225B Health / +225T Damage | 186% |
| Karkurkarnogakur | Purchase the Exclusives Pack from the in-game shop | +7T Health / +70Qa Damage | 180% (25% chance for 4x damage and 2x range) |
| Dididididi Sahur | Defeat Dididididi Sahur and obtain from the Toaster Crate | +150B Health / +175T Damage | 168% |
| Prestige Shelly | Complete the Season 9 pass | +225B Health / +225T Damage | 200% |
| Shelly | Complete the Season 9 pass | +225B Health / +225T Damage | 190% |
| Pingvinator Termoregullator | Defeat the Pingvinator boss and obtain its crate | +225B Health / +225T Damage | 185% |
| Trr Trr Trr Sahur | Obtain from Roll for Rewards in the Brainheaven world | +225B Health / +225T Damage | 180% |
| Cuore Amoroso | Reach level 10 in the Valentine Event F2P Pass | +225B Health / +225T Damage | 190% |
| Prestige Cuore Amoroso | Reach level 10 in the Valentine Event Pass | +225B Health / +225T Damage | 200% |
| Palettini Amorini / Prestige | Valentine Fuse of Pinkberri Cuoricini, Pigu Amore, Cuoricino Amorso, Cuore Dannato (90% / 10%) | +225B Health / +225T Damage | 195% / 215% |
| Pinkberri Cuoricini | Defeat the Pinkberri Cuoricini weather boss and open its crate | +225B Health / +225T Damage | 178% |
| Pigu Amore | Defeat the Pigu Amore weather boss and open its crate | +225B Health / +225T Damage | 179% |
| Cuoricino Amorso | Defeat the Cuoricino Amorso weather boss and open its crate | +225B Health / +225T Damage | 180% |
| Cuore Dannato | Defeat the Cuore Dannato weather boss and open its crate | +225B Health / +225T Damage | 181% |
| Toctactuctuc | Obtain from the Toctac Crate in the Tsunami event | +225B Health / +225T Damage | 185% |
| Wormrot | Obtain from the Worm Crate in the Tsunami event | +225B Health / +225T Damage | 175% |
| Yanini Doctorini | Obtain from the Doctor Crate in the Tsunami event | +225B Health / +225T Damage | 180% |
| Tralalero Kingala | Obtain from the King Crate in the Tsunami event | +225B Health / +225T Damage | 185% |
| Ship Ship Ship Sahur | Obtain from the Ship Crate in the Tsunami event | +225B Health / +225T Damage | 182% |
| Man Man Man Sahur | Defeat the Man Man Man Sahur weather boss and open the Man Crate | +225B Health / +225T Damage | 182% |
| Boxo Malino | Defeat the Boxo Malino weather boss and open the Malino Crate | +225B Health / +225T Damage | 180% |
| Fragola La La La | Defeat the Fragola La La La weather boss and open the Fragola Crate | +225B Health / +225T Damage | 175% |
| Aldarnan Perkantan | Defeat the Aldarnan Perkantan weather boss and open the Dollar Crate | +200B Health / +200T Damage | 168% |
Cheese, Holiday, and World fusion Secrets
Several Secrets are built only through fusion menus, often by sacrificing other Secrets you already own. Cheese, Easter, Thanksgiving, Valentine, and Christmas events each introduced their own fusion lines, where four lower-tier event Secrets combine into a stronger one. The 10% versions are the Prestige variants, and the 90% versions are the standard forms.
| Secret Brainrot | How to obtain | Buff |
|---|---|---|
| Caciolero Lucertino / Prestige | Cheese Fuse of Cactus Formaggio, YONI PONI, Quesadilla Crocodila, Plorbo Lemozzadrilo (90% / 10%) | 190% / 210% |
| Quesadilla Crocodila | Quesadilla Crocodila weather event crate | 177% |
| Plorbo Lemozzadrilo | Plorbo Lemozzadrilo weather event crate | 178% |
| YONI PONI | Defeat the YONI PONI boss and open the Poni Crate | 176% |
| Cactus Formaggio | Defeat the Cactus Formaggio event boss and open its crate | 177% |
| Mozzarelo Tralala / Prestige | Complete the F2P / Premium Cheese Event pass | 185% |
| Hokka Horloge | Fuse Job Job Job Sahur, Gargirgurgargargar, and Tic Tac Sahur | 225% |
| Papayaneli Owlicina | Fuse Blueberinni Octossini, Strawberri Octossini, and Blueberrini Tatticini | 205% |
| Udin Dan Din Dan | Fuse Nightmare Yoni, Los Alessios, and Bearinni Plammini Guardinni | 187% |
| Carrottoni Dragoni | Fuse Cannelloni Dragoni, Paperado Avocado, and Ding Ding Ding Sahur in World 14 | 210% |
| Nightmare YONI | Fuse YONI, Cannelloni Dragoni, and Chachechichachachachi in the Udin Dinlympus World | 175% |
| Tarari Tarara | Fuse Los Trippitropitos and Los Orcolocos in the Udin Dinlympus World | 153% |
| Job Job Job Sahur | Fuse Coccodrillo Formaggiso, Rang Ring Ring Bus Ireng, and Pulu Pulu Pulu Pulpen | 185% |
| La Thanksgiving Combinasion | Combine Cheke Chichi Chucka Chu, Ke Ka Ki Ko, Leaf Leaf Sahur, and Pi Pi Pe Pe Po Po | 180% |
| Mateho Ho Ho Ho / Prestige | Combine Los Stantanitos Tralaleritos, Snowmanito Bandito, Ginger Ginger Ginger Sahur, Giftinini Mananini | 185% / 205% |
Event boss and pass Secrets
Holiday and seasonal events drop a steady stream of new Secrets. Weather bosses spawn at random times across worlds and leave behind crates with a roughly 1% chance to grant the matching Secret. Pass-based Secrets remove the luck factor entirely. You earn points by clearing event quests, then reach the required tier on the free or premium track.
| Secret Brainrot | How to obtain | Buff |
|---|---|---|
| Cheke Chichi Chucka Chu | Cheke Chichi Chucka Chu weather event crate | 173% |
| Ke Ka Ki Ko | Defeat the Ke Ka Ki Ko weather boss and open its crate | 175% |
| Pi Pi Pe Pe Po Po | Pi Pi Pe Pe Po Po weather event crate | 172% |
| Leaf Leaf Leaf Sahur | Open the Leaf Sahur Crate | 174% |
| Frappochino Assassino | Reach level 10 on the Thankful Event pass | 175% |
| Pulu Pulu Pulu Pulpen | Defeat the Pulu Pulu Pulu Pulpen weather boss | 215% |
| Santanzelli Trulala | Day 28 free reward from the Christmas Gift daily login | 180% |
| Los Stantanitos / Snowmanito / Ginger / Giftinini | Open the matching Christmas crate (attack Giftinini Mananini when it spawns) | 174%–177% |
| Ban Ban Ban Sahur / Prestige | Complete the Festive event pass | 180% / 190% |
| Spaghetti Tualetti | Defeat the Spaghetti Tualetti boss for the Toilet crate | 168% |
| Pi Pi Pie Pie / Prestige | Complete the Season 8 pass | 180% / 190% |
| 2026 | Fight the 2026 event boss and get its crate | 180% |
| List List List Sahur | Defeat the List List List Sahur event boss and open its crate | 185% |
| Pop Pop Pop Sahur | Defeat the Pop Pop Pop Sahur and open its crate | 167% |
| Skull Skull Skull Sahur / Prestige | Reach level 10 of the Spooky Event pass | 185% |
| OP Bunny Toasterany / Prestige | Complete the F2P / Premium Easter event pass | 195% / 205% |
Crate Secrets from dungeons and weather events
A large group of Secrets comes purely from opening crates. Clear the dungeon or knock out the weather boss to earn the crate, then open it for the 1% roll. These rotate through worlds, so keep an eye on weather notifications and dungeon access.
| Secret Brainrot | Crate source | Buff |
|---|---|---|
| Prestige Ballerino Lololo | Lolo crates (Relic Smelter, Merchant, or Random Machine) | 115% |
| Bisonte Giuppiture Giuppitercito | Vault crates (Vault of Jupiter dungeon) | 135% |
| Pot Hotspot | Lime crates (House of Echoes dungeon) | 140% |
| Chicleteira Bicicleteira | Gummy crates (BubbleBlitz weather event) | 145% |
| YONI | Yoni crates (YoniMoon weather event) | 147% |
| Coccodrillo Formaggioso | Cheese crates (Chachechichachachachi weather event) | 150% |
| Chachechichachachachi | Chairchachi crates (same weather event) | 150% |
| Cannelloni Dragoni | Pasta crates (Meatballs weather event) | 152% |
| Bearini Plammini Guardini | Guardian crates (The Grand Arena dungeon) | 155% |
| Las Vaquitas Saturnitas | Las Vaquitas crates (Las Vaquitas Saturnitas weather event) | 155% |
| Rang Ring Ring Bus Ireng | Bus crates (Rang Ring Ring weather event) | 158% |
| Trippi Troppi Troppa Trippa | Trippi crates (Trippi Troppi Troppa Trippa weather event) | 160% |
| Los Trippitroppitos | Troppa crates (same weather event) | 150% |
| Graipus Medus | Grapius crates (Galaltus Medus weather event) | 154% |
| Tigrulli Grapefrutunni | Relic Smelter II or the Grapefrutunni boss in Bombardino Skewer | 160% |
| Hipopotamino Supermarketino | Market crates (Malame Amarele weather event) | 168% |
| MALAME AMARALE | Malame crates (Malame Amarale weather event) | 162% |
| Anpali Babel | Complete the Arcade Event pass | 162% |
| Blueberrinni Octopussini | Blueberrinni crates (Blueberrinni weather event) | 159% |
| Pipi Kiwi | Crocodillitos crates (Los Crocodillitos weather event) | 155% |
| Tri Tri Tri Tri Sarur | Tri Tri crates (defeat Tri Tri Tri Sarur boss) | 162% |
| Los Orcolocos | Orcolocos crates (Orcolocos weather event) | 153% |
| Los Karkerkirkursitos | Fourth Exclusive Pack | 350% |
| Pkin Kin Kin Kin Kun | Pumpkin crates (Pumpkin weather event) | 172% |
| Drulimero Drulichina | Drulimero Crate (defeat the Drulimero Drulichina boss) | 174% |
| Gigalitraktos Spidorobos | Spidorobos crates (Gigalitraktos Spidorobos weather event) | 173% |
| Draculero Dracula | Draculero Crate | 175% |
| Los Pkinkinkitos | Los Pumpkin Crate | 170% |
| Tri Ton Ton Sahur | Spooky Crate | 375% |
The three original Secrets
The earliest Secrets are still worth knowing because they introduced the systems everything else builds on. Banananananananito Bandito came only from the Robux Exclusive Pack and was the lone pay-to-win Secret at launch, priced between 50 and 2400 Robux, with higher tiers raising the drop rate. Golden Sahur dropped at 0.5% from the Sahur Crate, earned by beating the 5,000 HP Golden Sahur boss through the Level 10 portal in Tung Tung Park. Prestige Ballerino Lololo remains the most reliable early Secret thanks to its 1% Lolo Crate rate, bought for 750 Relic Coins each from the Relic Smelter Shop in the Gramarmania world.
Unobtainable Secrets
Nine Secrets are locked out for good. They came from past season passes and limited events that have closed, so there is no current way to add them. They still count toward the lore of the game, but you cannot grind for them now.
| Secret Brainrot | Former source |
|---|---|
| Bananananito Bandito | First Exclusive Pack |
| Void Nuclearo Dinosauro | Void crates |
| OMEGA Patapim | Summer event |
| Tralalero Quad | Second Exclusive Pack |
| Golden Tralalero | Tralala crates |
| Te Te Te Te Te Te Sahur | Summer event Part 2 |
| Chimpanzini Bananini Priestini | Eternal event |
| To To To To To Sahur | Eternal event |
| Los Tralaleritos | Third Exclusive Pack |
How to confirm a Secret unlocked
When a Secret drops or finishes crafting, it registers in the in-game Wikipedia alongside your other Brainrots. You can open that menu and tap the Secret's image to switch to it. The Secret boost also stacks immediately, so your overall stats climb the moment a new one is added.
Secret Brainrots are not required to progress through Brainrot Evolution, since the main path still runs on leveling and evolving. They simply smooth out the late grind by stacking massive Health and Damage and keeping you ahead of newer regular Brainrots. The fastest collection strategy is to combine a steady crate grind, like Lolo Crates, with finishing the free track of whatever event pass is currently live.