How To Use Cupid’s Machine in Steal a Brainrot (March 2026) Complete Guide

Updated by Nikhil Desai
February 11, 2026
RobloxGaming

The Cupid’s Machine is the most exciting addition to Steal a Brainrot’s Valentine’s Pt 1 update, offering players a chance to fuse their Brainrots into exclusive Valentine-themed rewards. This limited-time fusion machine operates differently from the regular Fuse Machine, combining elements of luck and strategy to potentially grant you some of the rarest Brainrots in the game.

Aspect	Details
Release Date	February 7, 2026 (Update 37)
Location	Center of lobby, between Duel Machine and Cursed Spin
Fusion Time	5 minutes per attempt
Success Rate	59.75% chance of getting something
Jackpot Item	Lovin Rose (0.25% chance)

In this comprehensive guide, I’ll walk you through everything you need to know about mastering Cupid’s Machine, from basic mechanics to advanced strategies that most players haven’t discovered yet. Whether you’re a beginner or an experienced player, this guide will help you maximize your fusion success and potentially obtain the coveted Lovin Rose for the upcoming Valentine’s Base!

What is Cupid’s Machine in Steal a Brainrot?

Cupid’s Machine is a special limited-time fusion machine introduced during the Valentine’s Pt 1 update on February 7, 2026. Unlike the regular Fuse Machine that guarantees specific results, Cupid’s Machine operates on a probability-based system where you sacrifice two required Brainrots for a chance at one of four possible outcomes.

The machine features a distinctive design with a Cupid character in the middle (resembling the Greek god of love) and two large capsules on either side where you place your Brainrots for fusion. This romantic-themed machine is the 12th machine added to Steal a Brainrot and represents a significant shift in how fusion mechanics work in the game.

Complete Step-by-Step Guide to Using Cupid’s Machine

Step 1: Locate and Access the Machine

Finding Cupid’s Machine is straightforward once you know where to look:

Head to the center of the lobby area
Look for the machine between the Duel Machine and Cursed Spin
Approach the machine and press E to interact (or tap on mobile)
A pink-colored fusion window will appear on your screen

Step 2: Check Required Brainrots

This is where Cupid’s Machine differs significantly from other fusion machines:

The machine displays two specific Brainrots required for the current match
Required Brainrots change every match – you cannot use the same pair repeatedly
If you don’t have the required Brainrots, you’ll need to wait for the next match or obtain those specific Brainrots first

Step 3: Submit Your Brainrots

Once you have the required Brainrots:

Place both Brainrots into the machine as shown in the fusion window
Pay the required money (displayed at the bottom of the window)
Click the green button to confirm and start the fusion process
Wait for the 5-minute timer to complete

Step 4: Claim Your Reward

After the 5-minute timer expires:

Return to the machine before the timer runs out
Check your result – you’ll get one of four possible outcomes
Claim your reward immediately
Start preparing for your next fusion attempt

Cupid’s Machine Rewards and Drop Rates

Understanding the reward system is crucial for maximizing your success with Cupid’s Machine. Here’s the complete breakdown of possible outcomes:

Reward	Chance	Value & Notes
Heart Lucky Block	45%	Most common reward, hatches into Valentine Brainrots
No Reward (Nada)	40.25%	Complete failure – you lose everything
Cupid Cupid Sahur	14.50%	Good mid-tier prize, decent value
Lovin Rose	0.25%	THE JACKPOT – required for Valentine’s Base
Love Love Bear	0.1%	Ultra-rare alternative jackpot

Heart Lucky Block Outcomes

When you receive a Heart Lucky Block (45% chance), place it on your base to hatch into one of these Valentine Brainrots:

Brainrot	Chance	Earnings per Second
Luv Luv Luv	30.95%	$282.5K/s
Karkerheart Luvkur	30%	$297.5K/s
Love Love Love Sahur	25%	$1M/s
Cupid Hotspot	10%	$3.5M/s
Noo my Heart	2.5%	$13M/s
Chicleteira Cupideira	1%	$17.5M/s
Rosetti Tualetti	0.5%	$50M/s
Rosey and Teddy	0.05%	$165M/s

All Cupid’s Machine Match Combinations

Here’s the complete list of all possible Brainrot pairs that Cupid’s Machine might request. Having these Brainrots ready will save you significant time:

Dul Dul Dul and Luv Luv Luv
Karkerkar Kurkur and Karkerheart Luvkur
Piccione Macchina and Piccionetta Machina
Pakrahmatmamat and Pakrahmatmatina
Los Tralaleritos and Las Tralaleritas
Las Vaquitas Saturnitas and Los Cucarachas
Cocofanto Elefanto and Tartaruga Cisterna
Cocofanto Elefanto and Girafa Celestre
Matteo and Espresso Signora
Tralalero Tralala and Tralalita Tralala
Ballerino Lololo and Spongini Quackini
Cacasito Satalito and Aquanaut
Ballerina Cappuccina and Tung Tung Tung Sahur
To to to Sahur and Cupid Cupid Sahur
Boba Panda and Fizzy Soda
Girafa Celestre and Odin Din Din Dun
Job Job Job Sahur and Love Love Love Sahur
Lovin Rose and Cupid Hotspot
La Vacca Saturno Saturnita and Graipuss Medussi
Chicleteira Bicicleteira and Chicleteirina Bicicleteirina

Advanced Strategies for Cupid’s Machine Success

The Empty Base Method

This strategy is crucial during Admin Abuse events:

Empty your base completely before events start
This prevents inventory issues during mass Lucky Block drops
Ensures you don’t miss Secret Brainrots like Dul Dul Dul or Loop Loop Loop
Lock valuable items like Cupid Hotspot immediately to prevent accidental fusion

The Multiplayer Advantage

Playing with others significantly increases your success rate:

Active server participation creates more fusion opportunities
Multiple players fusing simultaneously increases server processing rolls
Team up with friends or join active Discord communities
Solo play often results in longer dry spells with no rewards

The Alt Account Strategy

For serious grinders:

Use a second device or alt account to double your fusion capacity
Coordinate both accounts to maximize fusion attempts
During Admin Abuse events, fill both bases and transfer items between accounts
This strategy effectively doubles your raw material space and fusion opportunities

Premium Item Strategy

Investing in premium items can yield better returns:

Premium Car Lucky Blocks drop more high-tier materials
Open them near the fusion machine to reduce travel time
The investment pays off through better fusion results
Save premium blocks for important fusion attempts

Common Mistakes to Avoid

1. Fusing Without Preparation

Never fuse without having backup Brainrots ready
Check the required pair before starting the fusion process
Don’t use valuable Brainrots you can’t afford to lose

2. Missing the Timer

Set alarms for 5-minute fusion times
Never walk away from an active fusion
Missing the timer means losing your Brainrots and money

3. Ignoring Server Events

Admin Abuse events are crucial for mass fusion attempts
Taco Tuesday events often feature special drops
Community events provide the best opportunities for rare Brainrots

4. Poor Inventory Management

Keep your base organized during fusion events
Don’t let your base fill up with low-value items
Prioritize storage for valuable fusion materials

Preparing for Future Updates

Based on community insights and developer hints, here’s what to expect:

Valentine’s Base Requirements

Lovin Rose is essential for the upcoming Valentine’s Base
Romantic Grande is confirmed for release on upcoming Tuesday
Early preparation gives you a significant advantage
Price increases are expected after initial release

Market Strategy

Stockpile Lovin Roses before the Valentine’s Base release
Monitor community prices for rare items
Consider trading duplicate high-value items
Stay active in Discord communities for market insights

FAQ

Q: I keep getting ‘Nada’ from the machine. Is it broken?

A: No, it’s not broken. Getting nothing has a 40.25% chance, which is intentional to make Lovin Rose more rare. Keep trying – volume is key!

Q: Which Brainrots work best for fusion?

A: Secret rarity Brainrots have the best success rates. Look for Dul Dul Dul or Loop Loop Loop from Admin events. The rarer the input, the better your chances of avoiding ‘Nada’.

Q: Can I get Lovin Rose without Admin Abuse events?

A: Yes, but it’s extremely difficult. Admin events provide the massive amounts of Lucky Blocks needed to reach the 0.25% chance. Without events, you’re grinding at a much slower pace.

Q: Is Cupid Hotspot worth keeping?

A: Absolutely! Cupid Hotspot generates 20 million cash per second. Don’t fuse it unless you have duplicates. It’s one of the best economy items available.

Q: How many attempts should I expect for Lovin Rose?

A: Statistically, you should expect 1 Lovin Rose per 400 attempts. However, due to randomness, some players get it sooner while others take much longer.

Q: Should I use Robux for instant fusion completion?

A: Only if you’re extremely time-limited and have excess Robux. The 5-minute wait time is manageable, and your Robux is better spent on other game advantages.

Pro Tips from the Community

Volume Over Everything

Don’t rely on single lucky drops – mass fusion attempts are key
Create a fusion routine and stick to it consistently
Track your attempts to identify patterns in your success rates

Community Collaboration

Join active Discord servers for real-time Admin Abuse alerts
Trade with other players to obtain missing Brainrots
Share strategies and learn from experienced players
Participate in community events for exclusive opportunities

Economic Planning

Balance fusion attempts with base income generation
Don’t bankrupt yourself chasing Lovin Rose
Diversify your income sources while grinding fusions
Plan for the long term – Valentine’s Base will be worth the investment

Final Thoughts

Mastering Cupid’s Machine in Steal a Brainrot requires patience, strategy, and a bit of luck. While the 0.25% Lovin Rose drop rate might seem daunting, the advanced strategies and community insights in this guide will significantly improve your chances.

Remember that volume is key – the more fusion attempts you make, the better your odds of success. Combine this with strategic timing during Admin Abuse events, multiplayer collaboration, and proper inventory management, and you’ll be well on your way to obtaining that coveted Lovin Rose.

The Valentine’s Base is coming soon, and being prepared with Lovin Roses will give you a massive advantage over other players. Stay persistent, use these strategies wisely, and may the fusion odds be ever in your favor!