The publisher also noted that the title will mark its one-year anniversary on September 25, and that players should expect a surprise as part of the celebration.
Background
Sonic Racing CrossWorlds is part of SEGA's broader strategy to maintain live-service support for franchise titles.
The Sonic IP traces back to 1991 with the original Sonic the Hedgehog on Sega Genesis, and Sonic games have been a consistent presence on Nintendo hardware in recent years — notable releases on Nintendo Switch include Sonic Mania (2017) and Team Sonic Racing (2019).
SEGA has used digital storefronts like the Nintendo eShop and major broadcast events such as Nintendo Direct to announce platform releases and timed content updates.
What SEGA announced
In plain terms, SEGA confirmed it will continue to support Sonic Racing CrossWorlds with post-launch content.
The company said Samba de Amigo is scheduled to arrive in September, and that the game will celebrate its first anniversary on September 25 with a planned surprise for players.
This statement underlines SEGA's intention to keep adding characters and events to the live-service racing title.
Samba de Amigo context
Samba de Amigo originally launched on the Sega Dreamcast and later saw a re-release on Nintendo platforms, most notably with a motion-controlled edition on Wii.
The franchise is known for rhythm-based gameplay and colorful presentation, and its inclusion in a Sonic racing title continues a long-standing SEGA tradition of cross-franchise guest content.
What Switch players should watch for
Players on Nintendo Switch should watch SEGA's official channels and the Nintendo eShop for the precise release date and patch notes.
SEGA and Nintendo have historically used Nintendo Directs and official social accounts to detail launch timing, compatibility, and any required updates.
With an anniversary date already specified, players can expect a time-limited in-game event or cosmetic drops tied to the September 25 milestone.
Takeaway
SEGA's announcement keeps Sonic Racing CrossWorlds in the spotlight ahead of its anniversary, and the addition of Samba de Amigo expands the game's crossover appeal.
For the most accurate and up-to-date details, consult SEGA's official announcements and the Nintendo eShop listings as September approaches.