The Roblox Rivals 2nd Birthday event runs from June 28, 4:00 AM to July 5, 4:00 AM , so it lasts 7 days. A related guide also says the Rivals summer update runs until July 18, 2026 , but that appears to be a separate update window rather than the birthday event itself.

Quick scoop

The birthday event is basically a one-week celebration for the game’s 2-year milestone. It includes free rewards and a special anniversary skin.

Timing

  • Start: Sun, Jun 28, 4:00 AM
  • End: Sun, Jul 5, 4:00 AM
  • Length: 7 days

Note

If you saw “pirthday” in a post, that’s almost certainly referring to the birthday event.