A well-known source has disclosed a new title, Sonic Rumble, a multiplayer battle royale game featuring Sonic the Hedgehog for mobile platforms. This leak came from Midori, who goes by the handle MbKKssTBhz5, and has a proven track record for accurately predicting various unrevealed Sega-produced projects in recent years. Among her past leaks was the upcoming Sonic Rumble, previously referred to by its working title.

Midori initially leaked the game's existence in January under the name Sonic Toys Party. She described this Sonic spin-off as resembling Fall Guys, incorporating platforming elements and extensive customization features. The game is designed for up to 32 players per match and is set to launch on both iOS and Android platforms. This move towards mobile gaming aligns with Sega's recent focus, as demonstrated by titles like Sonic Dream Team and Persona 5: The Phantom X. Although early leaks referred to it as Sonic Toys Party, Midori confirms that the final title for this upcoming spin-off is Sonic Rumble.

In a recent series of tweets, Midori announced