The Sonic 35th Anniversary Event starts on June 10, 2026.

Event Duration:

8:00 AM on 6/10/2026 to 7:59 AM on 7/8/2026 (UTC)

Get the Birthday Party-themed Birthday Balloons effect, 35th Anniversary icon, Stickers and more from this event!
The Premium Pass includes the Classic Sonic skin and Lock-On Cartridge buddy! Complete missions to earn various rewards!

How to Play

• Collect XP from battles to advance your Event Pass!
• Complete Event Missions to earn enhancement materials for your Skins and Buddies!

Red Star Ring Shop Update!

The new King Sonic, King Shadow, and Birthday Eggman skins are coming to the Red Star Ring Shop!

Available:

8:00 AM on 6/10/2026 to 7:59 AM on 7/8/2026 (UTC)