The developers of Steal a Brainrot have released a Christmas-themed update, and with it came the new Santa Fusion Machine, along with the Winter Hour event. This is an excellent chance for you to stock up on some amazing Brainrots, which will undoubtedly bring you a huge profit! So, if you want to find out everything there is to know and more about this unique update, this detailed guide we have provided should prove most useful.
How does the Santa Fusion Machine Work in Steal A Brainrot

The Santa Fusion Machine is located in the center of the map, along with other buildings, right next to the Shop. To use it, you will need four of your own Brainrots. Then you will have to wait 15 minutes for the machine to combine them. When this process finishes, you will receive one of the 15 new Christmas-themed Brainrots, 4 of which will be Secret rarity. It would be prudent to acquire as many of these Brainrots as you can, as they usually bring much more Dollars per Second than the ones you used in the fusion process. Keep in mind that the better Brainrots you put in the machine, the better the chances of acquiring rarer and even Secret Christmas brainrots. Be especially mindful when the fusion process finishes, as you will have to carry your new Brainrot all the way from the machine to your base. This will leave you vulnerable to pilfering, and additionally, some especially nefarious players are known to camp right in front of the Fusion Machine, just waiting to smack unsuspecting players as soon as they pick up their freshly fused Brainrots!
What is Winter Hour in Steal A Brainrot?

Winter Hour is an event that occurs every 2 hours. You can track the exact time it will happen, as there is an in-game time tracking system located right next to the Advent Calendar Christmas Tree. Once the timer reaches zero, one of four Brainrots will spawn. These include Ballerina Peppermintina, Reindeer Tralala, Santteo, and List List List Sahur. To proceed with the event, you will need to collect all four. Once you have done that, you will be able to spawn in the main prize of the event, which is the limited La Jolly Grande brainrot.
Steal a Brainrot FAQs
According to the game developers, the Santa Fusion Machine will be available until December 12, 2025.
The main prize of the Winter Hour Event is the La Jolly Grande brainrot.
The Advent calendar runs from December 1st, 2025, to December 25th, 2025 (Christmas).
If your Brainrots are disappearing, they're likely being stolen. Even after you leave the game, there's a short 2-5 second delay before you are entirely disconnected. During that time, your Brainrots can get stolen. The developers are, unfortunately, unable to recover any Brainrots you lose this way.
Yes, it is! Be sure to collect it as soon as possible, as there is an in-game counter that keeps track of every single La Jolly Grande being spawned by players worldwide in real time! Once this counter reaches zero, you will be unable to get it. As of this guide's publication, there are roughly 275,000 La Jolly Grandes left.
To find out more about Steal a Brainrot, check out Steal a Brainrot Admin Machine And Advent Calendar Guide – Tung Tung Tung Sahur or Steal A Brainrot Trello and Discord Links.