The Summer Fuse Update (Update 52) went live in Steal a Brainrot on May 23, 2026. It kicks off the summer season with a brand-new Summer Fuse machine packed with fresh summer-themed Brainrots to combine, plus a limited-time 1x1x1x1 Room you will want to visit before it closes for the season.
What's New
- Summer Fuse machine — combine Brainrots into new summer-exclusive creatures
- New summer Brainrots added to the fuse pool
- 1x1x1x1 Room — a limited-time room, open only until summer ends
- The last Admin Abuse for a while, as the dev shifts focus
- Teaser: a big Summer Update is coming June 13
How to Make the Most of It
The Summer Fuse is the headline, so prioritize collecting the Brainrots it needs and feeding the machine while the summer pool is active — limited fuses do not always come back. Swing by the 1x1x1x1 Room before it closes to grab whatever it is offering.
Tips
- Redeem the latest codes first for free Cash and rerolls before you start fusing.
- Limited-time content (the room, the summer fuse) can disappear after the season — do not wait.
- Save up Cash so you can afford repeated fuse attempts for the rarer summer Brainrots.
With Admin Abuse paused, this is one of the last chances for a while to grab its perks — then all eyes turn to the June 13 Summer Update. Check our Steal a Brainrot codes and values pages to plan your summer grind.
