Featuring the Design Contest-Winning Skin Pounce Shadow and More!
April 22, 2026 – SEGA is thrilled to announce that the Half Anniversary event for Sonic Rumble Party, available on iOS, Android, Google Play Games, and Steam, will begin today, April 22, at 5:00 PM (UTC+8).
This event marks six months since the game’s launch and features the grand prize winner of the Skin Design Contest, Pounce Shadow. Additionally, new Skins inspired by the Wasteland theme will join the lineup, alongside a series of revivals for the Shadow the Hedgehog 20th Anniversary Contents.
Further updates are scheduled for May 5, the official day of the Half Anniversary. Please look forward to more exciting developments!
A new Spotlight video highlighting the latest event information has also been released. Be sure to check it out!
Sonic Rumble Party Spotlight! 2026.4.21
Design Contest Winner Pounce Shadow Debuts
Pounce Shadow, the winning entry from our user-driven Skin Design Contest, is now available in-game. This Skin can be obtained in the Red Star Ring Shop from April 22 at 5:00 PM to May 27 at 5:00 PM (UTC+8).
Half Anniversary Wasteland Event
To celebrate the Half Anniversary, a mission event themed around Wasteland will run from April 22 at 5:00 PM to May 13 at 5:00 PM (UTC+8).
– Season Pass Rewards
Two types of passes will be available. The Free Pass contains the Green Runner Chao Buddy, while the Premium Pass includes the Wasteland Shadow Skin and the Wasteland Chao Buddy. Exclusive icons and effects are also available as mission rewards.
– Red Star Ring Shop Lineup
Five new Skins fitting the event’s theme—Wasteland Surge, Wasteland Metal Sonic, Wasteland Knuckles, Wasteland Zavok, and Wasteland Zazz—will join the shop lineup!
Red Star Ring Shop Updates & Revivals
Starting April 22 at 5:00 PM (UTC+8), special items from the Shadow the Hedgehog 20th Anniversary Contents will return to the shop.
– Revival Lineup (Shadow 20th Anniversary)
The Half Anniversary Bundle featuring the Emerl Skin and Doom’s Eye Buddy will be available. Additionally, the Motorsport Shadow Skin and Mini ARK Buddy will return to the shop lineup.
Sonic and the Secret Rings Event
The mission event inspired by Sonic and the Secret Rings remains available until May 5 at 5:00 PM (UTC+8).
– Season Pass Rewards
The Free Pass includes the Magic Lamp Buddy, while the Premium Pass features the Sinbad the Sailor Skin and Shahra Buddy.
– Red Star Ring Shop
The exclusive Darkspine Sonic Skin is currently available for a limited time.