EverSoul: Kakao Games' Anime Idle RPG Celebrates Two Years Since 2023 Launch

Kakao Games and developer Nine Ark launched EverSoul globally on January 5, 2023, for iOS and Android, bringing an idle gacha RPG crafted by veterans behind *Atlantica Online* and *Legion of Heroes*. The mobile game combines anime-inspired character designs with auto-battle mechanics, strategic faction systems, and a sci-fi fantasy narrative where players become the Savior summoned across dimensions to protect Eden from otherworldly threats.

Nine Ark's Maiden Title

Nine Ark Inc. (stylized as NINEARK) was established in September 2019 under CEO Lee Kun, bringing together developers known for *Atlantica Online* and *Legion of Heroes*. EverSoul marks the debut project from Nine Ark's DRAKAN studio, representing their first original IP after years developing established franchises.

The studio focused on creating a mobile-first experience that respects players' time through idle progression and auto-battle systems, differentiating itself from action-heavy gacha competitors. This philosophy attracted over 1.5 million pre-registrations globally before launch, signaling strong anticipation for Nine Ark's approach to the increasingly crowded idle RPG market.

The Savior of Eden

In EverSoul's world, humanity perished in a catastrophic war, leaving behind artifacts infused with spirits called ANIMA. These spirits combined with gem-like Cores to form Souls—magical beings who rebuilt civilization in a realm called Eden. Peace lasted until mysterious Gates opened, unleashing monstrous forces bent on Eden's destruction.

Players assume the role of the Savior, summoned across the multiverse with unique power to command Souls. As Eden's last hope, the Savior recruits diverse Souls, uncovers each character's personal story through exclusive narratives, and forges bonds that unlock combat synergies. The time-displacement premise allows Nine Ark to explore themes of second chances and found family among immortal beings.

Souls: Six Factions, Endless Combinations

EverSoul's character collection revolves around Souls—beautifully illustrated heroes drawn from six distinct factions, each with exclusive skills and battle animations. Souls further divide across:

• Races: Humanlike, Beast, Fairy, Undead, Angel, Demon
• Classes: Defender, Ranger, Caster, Warrior, Striker, Supporter

Strategic team-building rewards faction synergies: assembling multiple Souls from the same race grants cumulative bonuses like increased HP, ATK, or DEF. This layered system encourages experimentation beyond raw power—sometimes a well-synergized SR team outperforms mismatched SSR rosters.

The gacha system follows standard mobile RPG conventions with multiple summon banners, pity mechanics, and guaranteed SSR opportunities. Launch rewards included generous starter Souls and summoning currency, while pre-registered players received exclusive bonuses to jumpstart their collections.

Idle Progression and Auto-Battle Combat

EverSoul leans heavily into idle mechanics where resources accumulate during offline periods, allowing casual players to progress without constant engagement. The auto-battle system handles combat automatically, positioning Souls and activating skills based on AI logic while players focus on team composition and strategic planning.

This design philosophy emerged from Nine Ark's recognition that mobile audiences value flexibility—players can engage deeply through manual Arena battles and guild boss raids when time permits, or simply collect idle rewards during busy periods. The approach proved successful, with EverSoul topping download charts on release day (January 5, 2023).

Beyond combat, the game features territory management mechanics where players develop Eden's settlements. The town cycles through day/night modes, adding casual simulation elements that complement the core RPG loop. Combined with dungeon runs, labyrinth exploration, Arena rankings, and guild content, EverSoul offers diverse endgame activities catering to different playstyles.

Localization and Post-Launch Success

The global January 5, 2023 launch included full Korean voice acting with English, Korean, and Traditional Chinese subtitles, demonstrating Kakao Games' commitment to simultaneous worldwide availability. This approach avoided staggered regional releases that often fragment mobile gaming communities.

Post-launch content updates maintained player engagement with new Soul releases, limited-time events, and system expansions. The game celebrated its second anniversary in January 2025, marking consistent operation and community growth over two years—a significant milestone in the volatile mobile gacha market where many titles shutter within their first year.

Player reception praised EverSoul's high-quality anime art, excellent character animations, and accessible idle mechanics that accommodate both hardcore collectors and casual players. The combination of gorgeous visuals with low time investment resonated with audiences seeking gacha experiences without demanding constant attention.

Game Information

For more information and to download, visit the official EverSoul website.