Roblox Plants vs Brainrots – Admin Event Times for US & UK, for December 27, 28 and December 29

Details of this Saturday’s Plants vs Brainrots update have been released, along with the admin event times! As always, there will be 3 events in the Roblox game (known here as Plantas vs Brainrots), with 2 events this Saturday (December 27) and one in the early hours of Monday, December 29.

Introducing the New Year Update!

Bringing a brand-new event with a fresh reward track and event shop! Tons of new gear, new plants, new brainrot races, QOL improvements, and much more…

New Year 2026 – packed with new content!

• New Event
• New Rewards
• New Event Shop
• New Year Ball Drop
• New Gear
• New Brainrots
• New Plants
• And a bunch more!

Admin Event Times:

City	Time Zone	Sat, Dec 27 08:00 BRT	Sat, Dec 27 18:00 BRT	Mon, Dec 29 02:00 BRT
New York (EST)	UTC-5	05:00 Sat	15:00 Sat	23:00 Sun
Washington, DC (EST)	UTC-5	05:00 Sat	15:00 Sat	23:00 Sun
Miami (EST)	UTC-5	05:00 Sat	15:00 Sat	23:00 Sun
Chicago (CST)	UTC-6	04:00 Sat	14:00 Sat	22:00 Sun
Dallas (CST)	UTC-6	04:00 Sat	14:00 Sat	22:00 Sun
Denver (MST)	UTC-7	03:00 Sat	13:00 Sat	21:00 Sun
Phoenix (MST)	UTC-7	03:00 Sat	13:00 Sat	21:00 Sun
Los Angeles (PST)	UTC-8	02:00 Sat	12:00 Sat	20:00 Sun
San Francisco (PST)	UTC-8	02:00 Sat	12:00 Sat	20:00 Sun
Seattle (PST)	UTC-8	02:00 Sat	12:00 Sat	20:00 Sun
London (GMT)	UTC+0	11:00 Sat	21:00 Sat	05:00 Mon
Manchester (GMT)	UTC+0	11:00 Sat	21:00 Sat	05:00 Mon
Birmingham (GMT)	UTC+0	11:00 Sat	21:00 Sat	05:00 Mon

During admin events, many players take the opportunity to obtain more secret and rare brainrots. The game is one of those that receives content most frequently, and it’s becoming increasingly strategic with its card system, which essentially consists of “perks” that you set to gain advantages against invasions and bosses that appear in portals.