Recent leaks have unveiled the next set of Eurekas anticipated in Infinity Nikki's upcoming update.  While clothing and accessories primarily determine outfit scores, Eurekas provide a crucial boost in Styling Challenges. Each Eureka possesses a tag and main attribute, often visually echoing existing outfits. For instance, Dream Waltz complements Fairytale Swan, while Afterglow aligns with Wishful Aurosa.

Eurekas are obtained from dungeons of varying difficulty, accessible through in-game waypoints.  Fully upgraded 5-Star Eurekas come in five colors, with Iridescent being the most challenging to acquire.  Dungeons unlock through story progression, though not all have been integrated into the Realm of Eureka.

The latest 5-Star Eureka leak reveals a purple base version with green, yellow, and blue recolors. The Iridescent version appears in pink, featuring a heart and rose theme.  Considering the chronological addition of dungeons and Eurekas, the next likely dungeon is Timis' Beauty Lab.

Eurekas often take a backseat to outfits, and Infold's future plans for the system remain unclear. While Eurekas offer unique attribute, tag, and color combinations, their long-term appeal beyond Miraland's initial regions is uncertain.

Although unconfirmed, the new Eurekas may debut in Version 1.4, alongside the rumored dye system.  Datamined information also hints at housing, a new Ability Outfit, and a new Wishfield zone by Spring 2025, though the release order remains unknown.  Version 1.3's next banners are expected later this month, with Version 1.4 targeting a March 25, 2025 launch.