Here is everything you need to know about the latest Plants Vs Brainrots Bosses Update: Codes, New Brainrots & Notes.
The 1.3.0 update(bosses) brings massive new content and systems to Plants vs Brainrots, including five new bosses, new events with exclusive mutations, fresh brainrots and plants, new weapons, and major quality-of-life improvements.
Plants Vs Brainrots Bosses Update Release Date & Time
The Bosses Update for Roblox Plants Vs Brainrots was released on September 27th, 2025, at 8:00 AM EDT. The update brings new bosses, brainrots, events, and much more.
Plants Vs Brainrots Bosses Update Codes
No new codes have been released for Plants Vs Brainrots Bosses Update. For older codes and guide to redeeming codes, I highly recommend you to visit our Plants vs Brainrots codes tracker page here. So far, there is no new code for the update.
Plants Vs Brainrots Bosses Update Changes
New Events
- Underworld Rift: Dark flames twist brainrots into powerful demonic variants with greatly increased mutation chances.
- Eruption: Molten lava causes brainrots to evolve into volcanic variants, boosting Volcano mutation rates.
- Reality Flip: Reality warps, creating strange brainrot variants with higher mutation chances.
(Each event features unique spawns and exclusive mutations.)
New Brainrots
- Agarrini La Palinni
- Las Tralaleritas
- 67
- Alessio
New Plants
- Shroombino
- Grape
Boss System
- Five new bosses added, appearing every 500 spawns.
- Defeating bosses tiers up your spawner and increases your luck.
- Boss level and spawner tier reset on rebirth, but spawners return stronger each time.
- New bosses include mysterious creatures (designated as dragon, crab, bread, wrap, and school building icons).
Spawner System
- Spawners boost the luck of your brainrot spawns.
- Upgrades unlocked by defeating bosses.
- Rebirths increase the upgrade limit.
Weapons
- New weapons unlocked per rebirth.
- Weapon damage increases with each rebirth.
- Weapons help players defeat brainrots faster.
Quality of Life & System Changes
- Many brainrots reworked for optimization.
- Luck sign added for clearer gameplay feedback.
Related
That’s all I have in this post on Plants Vs Brainrots Bosses Update Codes, New Brainrots & Notes.
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