Secrets, also called Rainbow Brainrots, are the strongest collectibles in Brainrot Evolution. They share the same Health and Damage stats as standard Brainrots but carry a third percentage stat that makes them deal extra damage and gain extra health against their best non-secret counterpart. Each Secret you own also adds a permanent boost to your account, which is why players treat them as the main endgame goal.
Quick answer: Most Secrets drop from crates at a 1% chance (a few at 0.5%), and the rest come from event passes, boss kills, weather events, fusion menus, or in-game packs. Defeat the matching boss or play the listed event to earn the crate, then open it. You can also fuse specific Brainrots together to craft higher-tier Secrets.
How Secrets work in Brainrot Evolution
The most common way to get a Secret is to open crates. The standard drop rate is 1%, while a few rarer ones, such as Hippopotamino Supermarketino, sit at 0.5%. Crates themselves come from defeating bosses, completing dungeons, or taking part in limited-time weather events.
Every Secret you unlock grants a flat 10% Secret boost to your current stats. Five Secrets give you a 50% boost, and the effect keeps stacking as you collect more. That stacking damage is the main reason these are the most traded and sought-after units in the game.
There are 35 Secrets in total, nine of which are no longer obtainable because they came from past season passes or expired events. The percentage listed next to each Secret below tells you how much stronger it is than its best non-secret matchup.
All obtainable Secrets and how to get them
The table below lists each obtainable Secret, the exact method to unlock it, its stats, and the strength buff it provides. Boss-based Secrets require you to defeat the named boss and open the crate it leaves behind. Fusion-based Secrets require you to combine specific Brainrots in the matching fuse menu.
| Secret | How to obtain | Stats | Buff |
|---|---|---|---|
| OP Prestige Baranox | Complete the Premium Capy Event pass | +225B HP / +225T DMG | 220% |
| OP Baranox | Complete the F2P Capy Event pass | +225B HP / +225T DMG | 210% |
| Bantalero Bobo o | Defeat the Bantalero Bobo o boss and open its crate | +225B HP / +230T DMG | 185% |
| OP Prestige Chimpanzini Fridgini | Complete the Season 10 pass (Premium) | +225B HP / +225T DMG | 210% |
| OP Chimpanzini Fridgini | Complete the Season 10 pass (F2P) | +225B HP / +225T DMG | 200% |
| OP Prestige Frigo Dragoni | Combine Bombini Diablosaurini, Diavonini Giraffini, Demonzini Bananini, and Diavolero Tralala (10% chance) | +150B HP / +205T DMG | 225% |
| OP Frigo Dragoni | Same fusion as above (90% chance) | +150B HP / +205T DMG | 225% |
| Diavonini Giraffini | Defeat the Diavonini Giraffini boss and open its crate | +225B HP / +225T DMG | 184% |
| Prestige Evilessio | Complete the premium Devil Event pass | +225B HP / +225T DMG | 210% |
| Evilessio | Complete the F2P Devil Event pass | +225B HP / +225T DMG | 200% |
| Bombini Diablosaurini | Defeat the Bombini Diablosaurini boss and open its crate | +225B HP / +225T DMG | 183% |
| Demonzini Bananini | Defeat the Demonzini boss and open its crate | +225B HP / +225T DMG | 182% |
| Diavolero Tralala | Defeat the Diavolero Tralala boss and open its crate | +225B HP / +225T DMG | 181% |
| Buzz Buzz Buzz Sahur | Defeat the Buzz Sahur boss and open its crate | +150B HP / +175T DMG | 164% |
| Sushini Angelini Penguini | Fuse Pingvinator Termoregullator, Cannelloni Dragoni, and Blueberrini Octossini in World 14 | +225 HP / +225T DMG | 215% |
| Carrottoni Dragoni | Fuse Cannelloni Dragoni, Paperado Avocado, and Ding Ding Ding Sahur in World 14 | +15Qi HP / +40Oc DMG | 210% |
| Krang Krang Krang Sahur | Defeat Krang Krang Krang Sahur and open the Krang crate | +225B HP / +225T DMG | 183% |
| Bunnanero Tralala | Defeat the Bunnanero Tralala event boss and open its crates | +225B HP / +225T DMG | 182% |
| Prestige Beowl | Fuse La Eggo Bolunito, Ecco, Drr Drr Rababum, and Bunnanero Tralala in the Easter Fuse (10% chance) | +150B HP / +175T DMG | 220% |
| Beowl | Same Easter Fuse as above (90% chance) | +150B HP / +175T DMG | 210% |
| OP Bunny Toasterany Prestige | Complete the Premium Easter event pass | +150B HP / +175T DMG | 205% |
| OP Bunny Toasterany | Complete the F2P Easter event pass | +150B HP / +175T DMG | 195% |
| Ecco Coniglio Virtuoso | Defeat the Ecco Coniglio Virtuoso weather boss and open the Rabbit crate | +225B HP / +225T DMG | 180% |
| Drr Drr Rababum | Defeat the Rababum weather boss and open its crate | +225B HP / +225T DMG | 181% |
| La Eggo Bolunita | Defeat the La Eggo weather boss and open its crate | +225B HP / +225T DMG | 180% |
| Ambujambum | Defeat the Ambujamub event boss and open its crates | +150B HP / +175T DMG | 169% |
| Luck Luck Luck Sahur | Defeat the roaming Luck Luck Luck Sahur boss and open its crates | +150B HP / +175T DMG | 169% |
| Prestige Lepreccooni | Complete the premium Patrick Event pass | +225B HP / +225T DMG | 205% |
| Lepreccooni Watermelunni | Complete the F2P Patrick Event pass | +225B HP / +225T DMG | 195% |
| Fishybara | Given for free during Update 47’s Admin Abuse | +225B HP / +225T DMG | 175% |
| Cavalluccio Virtuoso | Combine Bluberrini Octossini, Tarari Tarara, and Gargirgurgargargar in World 8’s Fusion menu | +225B HP / +225T DMG | 210% |
| Owlcano | Combine Papayaneli Owlicina, Strawberrini Octosini, and Nightmare YONI in World 14’s Fusion menu | +225B HP / +225T DMG | 220% |
| Ding Ding Ding Sahur | Defeat the Ding Sahur event boss and obtain its crate | +225B HP / +225T DMG | 183% |
| Paperado Avocado | Defeat the Paperado Avocado event boss and open the Paperado Crate | +225B HP / +225T DMG | 186% |
| Karkurkarnogakur | Purchase the Exclusives Pack from the in-game shop | +7T HP / +70Qa DMG | 180% (25% chance for 4x damage and 2x range per hit) |
| Dididididi Sahur | Defeat Dididididi Sahur and obtain it from the Toaster Crate | +150B HP / +175T DMG | 168% |
| Prestige Shelly | Complete the Season 9 pass | +225B HP / +225T DMG | 200% |
| Shelly | Complete the Season 9 pass | +225B HP / +225T DMG | 190% |
| Pingvinator Termoregullator | Defeat the Pingvinator boss and obtain its crate | +225B HP / +225T DMG | 185% |
| Trr Trr Trr Sahur | Obtain from Roll for Rewards in the Brainheaven world | +225B HP / +225T DMG | 180% |
| Cuore Amoroso | Reach level 10 in the Valentine Event F2P Pass | +225B HP / +225T DMG | 190% |
| Prestige Cuore Amoroso | Reach level 10 in the Valentine Event Pass | +225B HP / +225T DMG | 200% |
| Prestige Palettini Amorini | Combine Pinkberri Cuoricini, Pigu Amore, Cuoricino Amorso, Cuore Dannato in the Valentine Fuse (10% chance) | +225B HP / +225T DMG | 215% |
| Palettini Amorini | Same Valentine Fuse as above (90% chance) | +225B HP / +225T DMG | 195% |
| Pinkberri Cuoricini | Defeat the Pinkberri Cuoricini weather boss and open its crate | +225B HP / +225T DMG | 178% |
| Pigu Amore | Defeat the Pigu Amore weather boss and open its crate | +225B HP / +225T DMG | 179% |
| Cuoricino Amorso | Defeat the Cuoricino Amorso weather boss and open its crate | +225B HP / +225T DMG | 180% |
| Cuore Dannato | Defeat the Cuore Dannato weather boss and open its crate | +225B HP / +225T DMG | 181% |
| Toctactuctuc | Open the Toctac Crate during the Tsunami event | +225B HP / +225T DMG | 185% |
| Man Man Man Sahur | Defeat the Man Man Man Sahur weather boss for the Man Crate | +225B HP / +225T DMG | 182% |
| Boxo Malino | Defeat the Boxo Malino weather boss for the Malino Crate | +225B HP / +225T DMG | 180% |
| Fragola La La La | Defeat the Fragola La La La weather boss for the Fragola Crate | +225B HP / +225T DMG | 175% |
| Aldarnan Perkantan | Defeat the Aldarnan Perkantan weather boss for the Dollar Crate | +200B HP / +200T DMG | 168% |
| Wormrot | Open the Worm Crate during the Tsunami event | +225B HP / +225T DMG | 175% |
| Yanini Doctorini | Open the Doctor Crate during the Tsunami event | +225B HP / +225T DMG | 180% |
| Tralalero Kingala | Open the King Crate during the Tsunami event | +225B HP / +225T DMG | 185% |
| Ship Ship Ship Sahur | Open the Ship Crate during the Tsunami event | +225B HP / +225T DMG | 182% |
Fusion and crafted Secrets
Some of the highest-buff Secrets are crafted by combining other Secrets or specific Brainrots in a Fusion or Fuse menu tied to a world or event. Fusions with a percentage chance can roll into either the regular or the Prestige version, so you may need several attempts to land the rarer Prestige result.
| Secret | How to obtain | Stats | Buff |
|---|---|---|---|
| Prestige Caciolero Lucertino | Combine Cactus Formaggio, YONI PONI, Quesadilla Crocodila, and Plorbo Lemozzadrilo in the Cheese Fuse menu (10% chance) | +1T HP / +1Qa DMG | 210% |
| Caciolero Lucertino | Same Cheese Fuse as above (90% chance) | +1T HP / +1Qa DMG | 190% |
| Quesadilla Crocodila | Win the Quesadilla Crocodila weather event and open its crate | +225B HP / +225T DMG | 177% |
| Plorbo Lemozzadrilo | Win the Plorbo Lemozzadrilo weather event and open its crate | +225B HP / +225T DMG | 178% |
| YONI PONI | Defeat the YONI PONI boss and obtain the Poni Crate | +225B HP / +225T DMG | 176% |
| Cactus Formaggio | Defeat the Cactus Formaggio event boss and open its crate | +225B HP / +225T DMG | 177% |
| Prestige Mozzarelo Tralala | Complete the Premium Cheese Event pass | +225B HP / +225T DMG | 185% |
| Mozzarelo Tralala | Complete the F2P Cheese Event pass | +225B HP / +225T DMG | 185% |
| Hokka Horloge | Fuse Job Job Job Sahur, Gargirgurgargargar, and Tic Tac Sahur | +17.5Qi HP / +750C DMG | 225% |
| Papayaneli Owlicina | Fuse Blueberinni Octossini, Strawberri Octossini, and Blueberrini Tatticini | +15Qi HP / +400C DMG | 205% |
| Udin Dan Din Dan | Fuse Nightmare Yoni, Los Alessios, and Bearinni Plammini Guardinni | +350T HP / +125Qi DMG | 187% |
| List List List Sahur | Defeat the List List List Sahur event boss and open its crate | +10T HP / +1Qa DMG | 185% |
| Pop Pop Pop Sahur | Defeat Pop Pop Pop Sahur and open its crate | +150B HP / +175T DMG | 167% |
| 2026 | Defeat the 2026 event boss and open its crate | +10T HP / +1Qa DMG | 180% |
| Pi Pi Pie Pie | Complete the Season 8 pass | +225B HP / +225T DMG | 180% |
| Prestige Pi Pi Pie Pie | Complete the Season 8 pass | +225B HP / +225T DMG | 190% |
| Nightmare YONI | Exchange YONI, Cannelloni Dragoni, and Chachechichachachachi in the Fusion Machine (Udin Dinlympus) | +1.5T HP / +1.5Qa DMG | 175% |
| Tarari Tarara | Exchange Los Trippitropitos and Los Orcolocos in the Fusion Machine (Udin Dinlympus) | +110B HP / +150T DMG | 153% |
| Job Job Job Sahur | Exchange Coccodrillo Formaggiso, Rang Ring Ring Bus Ireng, and Pulu Pulu Pulu Pulpen in the Fusion Machine (Udin Dinlympus) | +2T HP / +2Qa DMG | 185% |
| Mateho Ho Ho Ho | Combine Los Stantanitos Tralaleritos, Snowmanito Bandito, Ginger Ginger Ginger Sahur, and Giftinini Mananini | +1T HP / +1Qa DMG | 185% |
| Prestige Mateho Ho Ho Ho | Same combination as above | +1T HP / +1Qa DMG | 205% |
| La Thanksgiving Combinasion | Combine Cheke Chichi Chucka Chu, Ke Ka Ki Ko, Leaf Leaf Sahur, and Pi Pi Pe Pe Po Po (Thankful Event Pass) | +1T HP / +1Qa DMG | 180% |
Crate, weather, and dungeon Secrets
A large group of Secrets drops directly from crates that you earn by clearing dungeons or playing weather events. Open the listed crate after the event or dungeon to get a chance at the Secret. Remember the base 1% drop rate applies to most crates, with rarer units like Hippopotamino Supermarketino at 0.5%.
| Secret | How to obtain | Stats | Buff |
|---|---|---|---|
| Prestige Ballerino Lololo | Open Lolo crates (Relic Smelter, Merchant, or Random Machine) | +7.5B HP / +15T DMG | 115% |
| Bisonte Giuppiture Giuppitercito | Open Vault crates (Vault of Jupiter dungeon) | +50B HP / +75T DMG | 135% |
| Pot Hotspot | Open Lime crates (House of Echoes dungeon) | +75B HP / +85T DMG | 140% |
| Chicleteira Bicicleteira | Open Gummy crates (BubbleBlitz Weather event) | +70B HP / +90T DMG | 145% |
| YONI | Open Yoni crates (YoniMoon Weather event) | +85B HP / +100T DMG | 147% |
| Coccodrillo Formaggioso | Open Cheese crates (Chachechichachachachi Weather event) | +90B HP / +115T DMG | 150% |
| Chachechichachachachi | Open Chairchachi crates (Chachechichachachachi Weather event) | +95B HP / +120T DMG | 150% |
| Cannelloni Dragoni | Open Pasta crates (Meatballs Weather event) | +100B HP / +125T DMG | 152% |
| Bearini Plammini Guardini | Open Guardian crates (The Grand Arena dungeon) | +350B HP / +125Qi DMG | 155% |
| Las Vaquitas Saturnitas | Open Las Vaquitas crates (Las Vaquitas Saturnitas weather event) | +110B HP / +150T DMG | 155% |
| Rang Ring Ring Bus Ireng | Open Bus crates (Rang Ring Ring Weather event) | +125B HP / +150T DMG | 158% |
| Trippi Troppi Troppa Trippa | Open Trippi crates (Trippi Troppi Troppa Trippa Weather event) | +125B HP / +150T DMG | 160% |
| Los Trippitroppitos | Open Troppa crates (Trippi Troppi Troppa Trippa Weather event) | +95B HP / +120T DMG | 150% |
| Graipus Medus | Open Grapius crates (Galaltus Medus Weather event) | +125B HP / +150T DMG | 154% |
| Tigrulli Grapefrutunni | Open Grapefruit crates (Relic Smelter II or the Grapefrutunni boss) | +5Qi HP / +100C DMG | 160% |
| Hipopotamino Supermarketino | Open Market crates (Malame Amarele Weather event) | +95B HP / +120T DMG | 168% |
| MALAME AMARALE | Open Malame crates (Malame Amarele Weather event) | +200B HP / +200T DMG | 162% |
| Anpali Babel | Complete the Arcade Event pass | +500B HP / +250Qa DMG | 162% |
| Blueberrinni Octopussini | Open Blueberrinni crates (Blueberrinni Weather event) | +125B HP / +150T DMG | 159% |
| Pipi Kiwi | Open Crocodillitos crates (Los Crocodillitos Weather event) | +225B HP / +225T DMG | 155% |
| Tri Tri Tri Tri Sarur | Open Tri Tri crates (defeat Tri Tri Tri Sarur boss) | +150B HP / +175T DMG | 162% |
| Los Orcolocos | Open Orcolocos crates (Orcolocos Weather event) | +110B HP / +150T DMG | 153% |
| Los Karkerkirkursitos | Purchase the Fourth Exclusive Pack | +2T HP / +50Qa DMG | 350% |
| Pkin Kin Kin Kin Kun | Open Pumpkin crates (Pumpkin Weather event) | +225B HP / +225T DMG | 172% |
| Drulimero Drulichina | Open the Drulimero Crate (defeat the Drulimero Drulichina boss) | +225B HP / +225T DMG | 174% |
| Gigalitraktos Spidorobos | Open Spidorobos crates (Gigalitraktos Spidorobos Weather event) | +225B HP / +225T DMG | 173% |
| Draculero Dracula | Open the Draculero Crate | +225B HP / +225T DMG | 175% |
| Los Pkinkinkitos | Open the Los Pumpkin Crate | +225B HP / +225T DMG | 170% |
| Tri Ton Ton Sahur | Open the Spooky Crate | +2T HP / +50Qa DMG | 375% |
| Skull Skull Skull Sahur | Reach level 10 of the Spooky Event pass | +750B HP / +50Qa DMG | 185% |
| Prestige Skull Skull Skull Sahur | Reach level 10 of the Spooky Event pass | +750B HP / +50Qa DMG | 185% |
| Leaf Leaf Leaf Sahur | Open the Leaf Sahur Crate | +225B HP / +75Qa DMG | 174% |
| Cheke Chichi Chuka Chu | Open the Chuckachu Crate / Cheke Chichi Chucka Chu weather event | +22B HP / +225T DMG | 173% |
| Ke Ka Ki Ko | Open Ke Ka Ki Ko crates (defeat the Ke Ka Ki Ko weather boss) | +225B HP / +225T DMG | 175% |
| Pi Pi Pe Pe Po Po | Open Pi Pi Pe Pe Po Po crates (Pi Pi Pe Pe Po Po weather event) | +225B HP / +225T DMG | 172% |
| Frappochino Assassino | Reach level 10 of the Thankful Event pass | +225B HP / +225T DMG | 175% |
| Pulu Pulu Pulu Pulpen | Defeat the Pulu Pulu Pulu Pulpen weather boss | +1T HP / +1Qa DMG | 215% |
| Santanzelli Trulala | Day 28 free reward from the Christmas Gift daily login | +1.5T HP / +1.5Qa DMG | 180% |
| Spaghetti Tualetti | Open the Toilet crate (defeat the Spaghetti Tualetti boss) | +1T HP / +1Qa DMG | 168% |
| Los Stantanitos Tralaleritos | Open the Stantanitos crate (attack Giftinini Mananini when it spawns) | +225B HP / +225T DMG | 175% |
| Snowmanito Bandito | Open the Snowman crate (attack Giftinini Mananini when it spawns) | +225B HP / +225T DMG | 176% |
| Ginger Ginger Ginger Sahur | Open the Gingerbread crate (attack Giftinini Mananini when it spawns) | +225B HP / +225T DMG | 177% |
| Giftinini Mananini | Open the Gift crate (attack Giftinini Mananini when it spawns) | +225B HP / +225T DMG | 174% |
| Ban Ban Ban Sahur | Complete the Festive event pass | +225B HP / +225T DMG | 180% |
| Prestige Ban Ban Ban Sahur | Complete the Festive event pass | +225B HP / +225T DMG | 190% |
Note: Prestige Ballerino Lololo is permanently available, so it is one of the most reliable Secrets for newer players to chase. You can buy Lolo crates from the Relic Smelter I in Chicleteiramania, the Merchant in Nuclearo Core, or the Random Machine in Glorbo Heights.
How to confirm a Secret unlocked
When a crate rolls a Secret, the unit appears in your inventory with its third percentage stat shown alongside Health and Damage. Your overall Secret boost also rises by 10% per new Secret owned, which you can verify on your stats panel. If the crate does not produce a Secret, that is the expected outcome of the low drop rate, so keep opening crates from the same source to try again.
Unobtainable Secrets
Nine Secrets can no longer be earned because they came from expired season passes or one-time events. They are still listed here for reference, but the only way to add them to your collection now is through trading with another player who already owns one.
| Secret | Former source | Stats | Buff |
|---|---|---|---|
| Bananananito Bandito | First Exclusive Pack | +50K HP / +75K DMG | 200% |
| Void Nuclearo Dinosauro | Void crates | +15B HP / +17.5T DMG / +150 Void DMG | 120% |
| OMEGA Patapim | Summer event | +250B HP / +15Qa DMG | 125% |
| Tralalero Quad | Second Exclusive Pack | +500B HP / +10Qa DMG | 250% |
| Golden Tralalero | Tralala crates | +25K HP / +25K DMG | 110% |
| Te Te Te Te Te Te Sahur | Summer event Part 2 | +300B HP / +17.5Qa DMG | 130% |
| Chimpanzini Bananini Priestini | Eternal event | +500B HP / +25Qa DMG | 152% |
| To To To To To Sahur | Eternal event | +150B HP / +175T DMG | 160% |
| Los Tralaleritos | Third Exclusive Pack | +1T HP / +25Qa DMG | 300% |
If you are starting fresh, focus first on the permanently available Secrets and any active event passes, since those give guaranteed unlocks rather than relying on the 1% crate roll. Stack as many Secrets as you can, because each one keeps adding to your Secret boost and pushes your damage higher across every world.
