Introduction
This SAB Trade Calculator helps you check if a trade in Sell All Brainrots on Roblox is fair, a win, or a loss. Pick the items on each side of a trade, set their mutations and traits, and the tool does the math for you. It adds up the value of every item and tells you who gets the better deal. If you play other Roblox games and need to figure out marketplace fees, our Roblox Tax Calculator can help with that.
You can use it in two ways. Trade Checker mode lets you compare two sides of a trade. Brainrot Price mode lets you look up the value of a single item with any mutation and trait combo. Both modes show a step-by-step breakdown so you can see exactly how each value is calculated. For a similar brainrot-themed tool, check out our Steal A Brainrot Value Calculator.
All brainrots, mutations, and traits are built in. Just pick an item, choose a mutation like Gold or Rainbow, add traits like Fire or Concert, and hit Calculate. The calculator handles streak bonuses, sub-1x trait penalties, and bulk quantities up to 10. Stop guessing and start trading smart.
How to Use Our SAB Trade Calculator
Enter the items on each side of a trade to find out if the deal is fair, or look up the exact value of any single brainrot. The calculator will show you a verdict, value totals, and a full step-by-step breakdown.
Pick a mode. Click Trade Checker to compare two sides of a trade. Click Brainrot Price to look up the value of one item on its own.
Add a brainrot. Click the Add Item button on either side, then search for and select the brainrot you want. In Trade Checker mode, you can add up to four items per side.
Choose a mutation. After you pick a brainrot, click the Mutation tab. Select the mutation that matches your item, such as Gold, Diamond, or Rainbow. Each mutation has a different value multiplier. If you want to understand how multipliers and ratios work in general, our Ratio Calculator explains the math behind them.
Select traits. Click the Traits tab to see all available traits. Check each trait your item has. Picking three or more traits activates a streak bonus that increases the total value.
Set the quantity. If you are trading more than one copy of the same item, change the quantity field to any number from 1 to 10.
Click Calculate. Press the Calculate button to get your results. In Trade Checker mode, you will see a win, fair, or lose verdict along with a bar chart. In Brainrot Price mode, you will see a full price summary and a donut chart. Both modes show a step-by-step solution at the bottom.
Reset or clear. Click Clear All to empty one side, Clear Both Sides to start the trade over, or Reset to restore the calculator to its default state.
What Is SAB (Spend All Brainrots)?
SAB, or Spend All Brainrots, is a popular Roblox game where you collect, upgrade, and trade characters called brainrots. These characters are based on viral internet memes like Tralalero Tralala, Bombardiro Crocodilo, and Brr Brr Patapim. Each brainrot earns income over time and has a trade value based on its rarity. If you are a Roblox developer looking to cash out your earnings, our Roblox DevEx Calculator can help you figure out the exchange rate.
Brainrot Rarities
Every brainrot in SAB has a rarity tier. The tiers, from lowest to highest, are Common, Rare, Epic, Legendary, Mythic, Brainrot God, and Secret. Higher rarity means higher base value and more income per second. Secret brainrots like La Vacca Saturno Saturnita are the hardest to get and worth the most.
Mutations and Traits
Brainrots can have mutations that multiply their value. Normal has no bonus, while mutations like Gold, Diamond, Candy, Lava, Galaxy, Rainbow, and Bloodrot each give a bigger multiplier. Bloodrot is the strongest mutation in the game. To understand how percentage bonuses stack up, you can use our Percentage Calculator.
Brainrots can also have traits that add bonus value. Most traits like Fire, Electric, and Concert add a percentage on top. A few traits like Cursed and Glitch lower value instead. Stacking three or more traits on one brainrot activates a streak bonus, which makes your additive trait bonuses even stronger. If you want to see the exact percent difference between two item values, that tool can help.
How Trading Works in SAB
Players trade brainrots with each other to get better ones or build their collection. A good trade is one where both sides give and receive close to the same total value. A bad trade means one player loses value. This calculator helps you check if a trade is fair, a win, or a loss before you accept it. Tracking your win rate across trades can help you become a smarter trader over time. For other gaming tools, check out our KD Calculator for tracking kill-death ratios or our DPS Calculator for damage output in combat games.