Steal a Brainrot is a popular Roblox experience where you can collect a variety of Brainrots to earn money. Moreover, you can then buy new Brainrots by selling them. However, in the latest update, the Duel machine was added to the game, and it allows you to gamble your Brainrots.
The Duel Machine lets you challenge someone from the server to a PvP and bet one Brainrot each. So, whoever wins the PvP gets to keep the Brainrot of their opponent. However, things can feel a bit confusing. So, to help you out, here’s a complete Duel Machine Guide for Steal a Brainrot.
Duel Machine in Steal a Brainrot – All Details

The Duels Machine is a dedicated PvP feature located beside the Gears Shop in Steal a Brainrot. It allows two people to challenge each other by betting one Brainrot each. Once both agree, they are teleported to a private server where only their bases exist. The objective is to steal your opponent’s Brainrot before they steal yours.
Winning the duel means you claim the Brainrot your opponent staked. However, losing costs you your own wager, even if it’s a rare Secret, OG, or Brainrot God. Because of this, every duel carries real risk yet has high rewards. To initiate a duel, interact with the Duels Machine and select an opponent from your current server, your friends list, or by entering their global username.
After the other person accepts your challenge, both of you are moved into a private duel server. Each of you then chooses one Brainrot from their inventory to wager. Both offers get displayed clearly on screen, and after your selections are locked, the duel begins.
How to Duel in Steal a Brainrot

So, start by standing near the Duel Machine and sending a duel request to someone on the same server. Once they accept, both of you will be teleported to a private arena created specifically for the match. From there, select the Brainrot you want to wager and carefully review what your opponent is offering before proceeding.
When you are satisfied with your choice, click the green Ready button. A five-second countdown will begin, giving you one final opportunity to double-check both wagers. After the timer ends, a confirmation screen will appear. This is your last chance to cancel, and confirming it will result in the bet being locked in, and the duel will begin.
The match takes place in a private server containing only two bases and follows a best-of-five format. The first person to win three rounds claims the opponent’s wagered Brainrot. After the duel ends, both people are returned to a public server. Keep in mind that you can only bet one Brainrot per duel, even though your entire collection is displayed during the selection process.
Tips on Betting Brainrots for Dueling in Steal a Brainrot
Choosing the right Brainrot is crucial, especially when you’re gambling. The interface allows you to wager anything from low-value Brainrots to ultra-rare units earning billions per second. Never bet something you can’t afford to lose, especially rare categories like Secrets, OGs, or Limited Stock units, that only appear during limited events.
So, always evaluate what your opponent is offering. If they’re wagering a Cerberus worth $1.4B/s and you consider betting a Strawberry Elephant worth $4.9B/s, the trade is uneven if you lose. Even if you win, the reward is not worth the risk.
Also watch for mutation icons and special traits, as they can make a Brainrot far more valuable than its income rate suggests. Smart betting is what separates calculated victories from devastating losses.
Frequently Asked Questions (FAQs)
The Duel Machine is found next to the Gears Shop in Steal a Brainrot. You can interact with it to send duel requests to others on the server.
You can only wager one Brainrot per duel, even though your entire collection is visible during selection. It’s recommended to evaluate your opponent’s bet before betting your own Brainrot, as irrational betting can sometimes prove fatal and is not worth the risk.
If you lose, the Brainrot you bet is permanently transferred to your opponent, even if it’s a rare Secret, OG, or Limited Stock unit.
Duels follow a best-of-five format. However, the first person to win three rounds gets the opponent’s wagered Brainrot.
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