Steal a Brainrot Tier List - Best Brainrots Ranked

Steal a Brainrot just dropped its St. Patrick’s Update and the meta has shifted again. With 350+ brainrots, the Divine Fuse Machine, and new mutations changing income calculations overnight, figuring out which brainrots are actually worth your time has never been harder.

We ranked every single brainrot by effective income per second, factoring in base earnings, mutation multipliers, and trait stacking. This isn’t a “top 10 favorites” list. This is the complete Steal a Brainrot tier list, backed by actual numbers.

If you need free coins and brainrots first, grab the latest Steal a Brainrot codes before you start optimizing your setup.

What Makes a Brainrot S-Tier?

Before we get into rankings, you need to understand how income actually works in Steal a Brainrot. Every brainrot has a base income per second, but that number is just the starting point.

The real formula is:

Effective Income = Base Income x Mutation Multiplier x Trait Multiplier

So a brainrot earning $100M/s base with a Rainbow mutation (10x) and Strawberry trait (8x) would generate $8 billion per second. That’s why mutation and trait potential matters just as much as raw base income.

Our ranking criteria:

1. Base income per second - The foundation of every ranking
2. Mutation ceiling - How high can this brainrot go with the best mutations?
3. Trait compatibility - Does it stack well with Strawberry and Halo traits?
4. Availability - Can you realistically obtain it right now?
5. Trade value - Some brainrots are worth more in trades than their income suggests

Steal a Brainrot Tier List - Complete Rankings

Here’s the full tier list. We ranked brainrots across all eight rarity categories from S-tier (must-have) to D-tier (fuse fodder).

Now let’s break down each tier in detail.

S-Tier Brainrots - The Absolute Best

These are the brainrots that define your income. If you own any of these, you’re already ahead of 95% of players.

Strawberry Elephant - $250M/s (OG)

The undisputed king of Steal a Brainrot. Strawberry Elephant generates $250 million per second at base, and nothing else in the game comes close to that raw output. With a Rainbow or Divine mutation (10x), you’re looking at $2.5 billion per second before traits even come into play.

The catch? It’s OG rarity, the rarest tier in the game. You either got it during early events or you’re trading your entire collection for one. And honestly? It’s worth it.

Skibidi Toilet - $330M/s (Secret)

Added during the Christmas 2025 event, Skibidi Toilet actually beats Strawberry Elephant in raw base income at $330M/s. The reason it doesn’t take the #1 spot universally is availability. Secret rarity is insanely hard to obtain, and trade prices are astronomical.

If you somehow have one, congratulations. You’ve basically won the game.

Dragon Cannelloni - $100M/s (Secret)

The second-best Secret rarity brainrot. Dragon Cannelloni generates $100M/s base and has excellent mutation compatibility. A Divine Dragon Cannelloni with Strawberry trait is one of the most efficient earners in the entire game when you factor in how much easier it is to obtain compared to Strawberry Elephant.

Cloverat Clapat - $60M/s (St. Patrick’s Event)

The newest S-tier entry. Cloverat Clapat dropped with the St. Patrick’s Update on March 15, and immediately became one of the best brainrots in the game. At $60M/s base income, it outearns every Brainrot God by a massive margin.

Here’s the thing: Cloverat Clapat has an extremely small spawn chance on the carpet alongside regular brainrots. It’s basically a Secret-level rarity disguised as an event drop. If you see one, steal it immediately. This brainrot will likely become unobtainable after the event ends, making it a W trade asset long-term.

A-Tier Brainrots - Excellent Picks

A-tier brainrots won’t carry you solo, but they’re the backbone of any strong setup. These are the ones you should actively hunt.

Meowl deserves special mention here. At $450M/s, it actually outearns Dragon Cannelloni by a huge margin, but OG rarity makes it almost impossible to obtain through normal play. If you’re reading a trade offer that includes Meowl, take it.

For most players, Pop Pop Pop Sahur is the realistic A-tier target. As the highest-earning Brainrot God at $295K/s, it’s the gateway between mid-game and late-game income. If you’re new to the game, check our beginner’s guide for tips on getting there faster.

B-Tier Through D-Tier - Worth Keeping?

Let’s be real: most brainrots in the game are filler. With 350+ options, the vast majority fall into B-tier or below. Here’s how to think about the lower tiers.

B-Tier: Solid Mid-Game

Brainrot Gods earning $17.5K-$295K/s and top Mythics sit here. They’re your workhorses during mid-game progression. Keep them until you can afford S-tier or A-tier replacements, then consider using them as Divine Fuse inputs.

Notable B-Tiers:

• Coco Elefanto (cheapest God at $5M buy price, great entry point)
• Los Orcalitos ($235K/s, excellent with Lava mutation)
• Top Divine Fuse exclusives (variable income, some surprises)

C-Tier: Stepping Stones

Mid Mythics ($1.9K-$18K/s) and top Legendaries. These carry your early game but get outscaled fast. Don’t invest mutations or traits into C-tier brainrots. Save those resources for S and A tier.

D-Tier: Fuse Fodder

Commons ($1-$14/s), Rares, and low Epics. Their only purpose is feeding the Divine Fuse Machine. Stack four of them, add cash, and hope for something better. Seriously, don’t waste a single mutation roll on these.

Mutations Explained - How to 10x Your Income

Mutations are the single biggest multiplier in Steal a Brainrot. A single Rainbow mutation turns a $100M/s brainrot into a $1 billion/s monster. Here’s every mutation ranked:

Pro tip: Rainbow and Divine mutations are both 10x, but Divine has a specific path to obtain it through the Divine Fuse Machine. If you’re tired of gambling on the Mutation Machine, the Divine Fuse route is more controllable. You just need the right inputs.

The Mutation Machine is pure RNG. Players report spending 500K+ cash per session without hitting Rainbow. Budget accordingly and don’t blow your entire bank on mutation rolls when you could be buying better base brainrots.

Traits Guide - Strawberry Is Goated

Traits modify a brainrot’s income and appearance. Unlike mutations (one per brainrot), traits can stack. Multiple traits on a single brainrot. But there’s a catch.

Trait Stacking Mechanic

The first trait applies at full multiplier value. Each additional trait stacks at 1x less than the previous one. Here’s what that means in practice:

This means Strawberry should ALWAYS be your first trait since it has the highest base multiplier (8x) and benefits most from the first-trait bonus.

Halo Trait - New From Divine Fuse Update

The Halo trait was introduced alongside the Divine Fuse Machine on March 7,. It’s a visual and gameplay modifier that provides extra income bonuses on certain brainrots. Halo pairs well as a secondary trait after Strawberry.

Best Trait Combination

The optimal setup for any S-tier brainrot:

1. Strawberry (8x) as primary trait
2. Halo as secondary trait
3. Any third trait is minimal value due to stacking diminishment

Combined with a Rainbow or Divine mutation (10x), a Strawberry Elephant with Strawberry trait reaches: $250M x 10 x 8 = $20 billion per second. That’s the theoretical ceiling of the game right now.

Divine Fuse Machine - Is It Worth It?

The Divine Fuse Machine dropped on March 7, (Update 41) and changed the meta overnight. Here’s everything you need to know.

How It Works

1. Pick up four brainrots from your base
2. Bring them to the collect zone in front of the machine
3. Pay the cash requirement
4. The machine combines them into one of 15 exclusive brainrots

Inheritance Mechanic

This is what makes Divine Fuse actually interesting. Your fused brainrot has a 10-20% chance to inherit traits and mutations from the input brainrots. If multiple inputs share the same trait or mutation, the inheritance chance goes up (max 20% per trait/mutation).

Strategy: Feed the machine brainrots that already have Rainbow mutations or Strawberry traits. Even D-tier fuse fodder with good traits is more valuable than clean S-tier inputs.

When to Fuse vs When to Save

• Fuse when you have D-tier brainrots with no traits/mutations clogging your base
• Fuse when your inputs carry valuable traits you want to pass on
• Save your S-tier and A-tier brainrots. Never sacrifice income generators
• Save limited-event brainrots that might gain trade value over time

The Divine Fuse Machine is a long-term investment play. Don’t expect instant results. Treat it like a slot machine with better odds. Eventually you’ll hit something cracked.

For deeper strategy on base optimization and progression, check our complete Steal a Brainrot strategy guide.

St. Patrick’s Update - New Brainrots Ranked

The St. Patrick’s Update (March 15,, Update 42) dropped eight new brainrots and several new mechanics. Here’s what matters for your tier list.

Leprechaun Lucky Block

To get the new brainrots, you need a Leprechaun Lucky Block. Here’s how:

1. Wait for the Rainbow event (triggers every 2 hours via the Lucky Pot)
2. Collect 50 Gold Coins during the event
3. Use coins to purchase a Leprechaun Lucky Block
4. Open for a chance at one of eight St. Patrick’s-themed brainrots

The eight new brainrots span God and Secret rarities. Most are solid B-tier additions, but one stands above everything else.

Cloverat Clapat - The Event MVP

Cloverat Clapat doesn’t come from the Lucky Block. It has an extremely small chance to spawn naturally on the carpet alongside regular brainrots. At $60M/s, it’s the best non-OG, non-Secret brainrot you can get right now.

Prediction: Once the St. Patrick’s event ends, Cloverat Clapat will skyrocket in trade value. If you spot one on the carpet, drop everything and grab it.

Raining Gold Trait

The Lucky Pot also introduces the Raining Gold trait, which activates a server-wide luck multiplier every two hours. While active, all brainrots on your base earn boosted income. It’s not a permanent trait, but it stacks with everything else during the event window.

Pot of Gold Base Skin

New cosmetic base skin with St. Patrick’s Day theme. Purely visual, no income impact. Looks clean though.

Best Farming Strategy for Maximum Income

Having the right brainrots means nothing if your farm setup is trash. Here’s how to maximize your income.

Base Placement Optimization

• Fill every slot with your highest-income brainrots
• Don’t leave empty slots. Even D-tier brainrots generating $1/s are better than nothing
• Place mutated/traited brainrots first, clean ones as fillers

AFK Farming

Steal a Brainrot rewards time spent in-game. Your base generates income passively while you’re connected. Best AFK strategy:

1. Fill your base completely
2. Stay in a low-population server (less lag = faster income ticks)
3. Check back every 2 hours during St. Patrick’s event for the Rainbow event Gold Coins

Rebirth Timing

Rebirth when your income per second has plateaued and the rebirth multiplier will meaningfully boost your next run. Don’t rebirth too early. Make sure you can comfortably afford at least one Legendary brainrot immediately after reset.

Trading Smart

Since the Trade Machine launched on February 21,, player-to-player trading has become a major part of the game. Key tips:

• Check trade values, not just income. Some brainrots are “trade bait” with inflated demand
• Never trade S-tier brainrots unless you’re getting another S-tier back
• Event brainrots gain value after events end. Hold them if you can
• Watch out for scams. Verify the brainrot’s mutation and traits before confirming

If you’re into other brainrot-themed Roblox games, check out the best brainrot games on Roblox for more options.

How This Tier List Will Change

Steal a Brainrot gets updates roughly every 2-3 weeks. Here’s what could shake up the tier list next:

• New Secret/OG releases - Any new top-tier brainrot immediately reshuffles S-tier
• Mutation rebalancing - If Rainbow gets nerfed or a new 15x mutation drops, everything changes
• Trait system expansion - More traits means more stacking combinations
• Easter event - Likely, probably bringing new exclusive brainrots

We update all our tier lists as soon as major patches drop. Bookmark this page and check back after every update.

FAQ

What is the best brainrot in Steal a Brainrot? Strawberry Elephant is the best brainrot in the game with $250M/s base income. Skibidi Toilet technically earns more at $330M/s, but its Secret rarity makes it almost impossible to obtain. For most players, Strawberry Elephant with mutations and traits is the realistic ceiling.

How does the Divine Fuse Machine work? The Divine Fuse Machine takes four brainrots plus cash and combines them into one of 15 exclusive brainrots. There’s a 10-20% chance the output inherits traits and mutations from the inputs, with higher chances when multiple inputs share the same trait or mutation.

What are the best mutations in Steal a Brainrot? Rainbow and Divine mutations are tied for best at 10x income multiplier. Lava (6x) is the next best. Rainbow comes from the Mutation Machine (pure RNG), while Divine can be inherited through the Divine Fuse Machine.

How do traits stack in Steal a Brainrot? First trait applies at full value. Each additional trait stacks at 1x less. So Strawberry (8x) first, then Crab (5x becomes 4x effective), then any third trait at minimal value. Always apply your highest multiplier trait first.

Is Strawberry Elephant worth the price? Yes. At $250M/s base, it generates more income than hundreds of lower-tier brainrots combined. With a Rainbow mutation and Strawberry trait, it can reach $20B/s. There’s no better investment in the game.

What brainrots should I use for Divine Fuse? Use D-tier Commons and Rares as fuse material. If they happen to have valuable traits or mutations, even better. There’s a chance the output inherits them. Never sacrifice S-tier or A-tier earners.

How do I get the Rainbow mutation? Rainbow mutation drops randomly from the Mutation Machine at an extremely low rate. There’s no trick to it. Just keep rolling and budget your cash. Some players report 500K+ cash spent without hitting it. The Divine mutation (also 10x) is a more controllable alternative through the Fuse Machine.

What are OG brainrots and why are they valuable? OG is the rarest tier above Secret. OG brainrots like Strawberry Elephant and Meowl were only available during early limited events and generate the highest base income in the game. They’re essentially collector’s items with god-tier stats.

How much income do I need before rebirthing? Rebirth when you can immediately buy at least one Legendary brainrot after resetting. If you can’t, you’re rebirthing too early and will lose momentum.

Are St. Patrick’s brainrots limited-time? Yes. All eight Leprechaun Lucky Block brainrots and Cloverat Clapat are event-exclusive. Once the St. Patrick’s event ends, they become unobtainable, which means their trade value will increase over time.

This tier list was last updated on March 16, to include the St. Patrick’s Update (Update 42) and Divine Fuse Machine changes. We test brainrot income values in-game and update rankings after every major patch. Bookmark this page. We’ll refresh it when the next update drops.