The newly recovered builds include Tales of Wahrheit and two spin-offs, Tales of Quiz and Tales of Wonder Casino, all originally released for Japanese feature phones as short-to-medium Tales series spin-offs.
The recoveries were shared on social media by RockmanCosmo, who said an anonymous contributor provided a partial preservation of Tales of Wahrheit and later revealed that versions of Tales of Quiz and Tales of Wonder Casino were also recovered.
These titles are part of a broader set of mobile-only experiments in the Tales franchise that ranged from RPGs to strategy and mini-game collections and were tightly bound to legacy feature-phone server infrastructure.
According to reports from the Keitai Preservation community, earlier preservation milestones include the March 2025 recovery of trial versions for Tales of Breaker, Tales of Wahrheit, and Tales of Commons.
Those trial builds proved highly reliant on official servers for core assets and were not fully playable in their recovered form.
Preservationists rebuilt server support for some titles: a team member recreated a server for Tales of Breaker that allowed the game to boot into the monster arena, giving fans the first in-game footage of the title in over a decade.
In June 2025, preservationist Yuvi recovered a trial version of Tales of Tactics and created a working server that made the game's first chapter fully playable through the Keitai World Launcher, according to community posts.
Reporting on the latest Wahrheit build, RockmanCosmo explained the recovered version contains only a small portion of playable assets, but it does allow players to load existing save files.
The preserved Tales of Quiz build appears to be themed around Tales of Phantasia, Tales of Destiny 2, and Tales of Abyss, while Tales of Wonder Casino contains a selection of amusement and casino-style minigames such as whack-a-mole variants, card games, and race betting.
These recoveries are notable for historians and fans of Bandai Namco's long-running series, as many Tales of Mobile entries were never ported to modern platforms such as smartphones or consoles and remain tied to defunct feature-phone ecosystems.
Preservation groups continue to document recovered assets and to rebuild server infrastructure where possible, using community tools like the Keitai World Launcher to restore playability for archival builds.