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Roco Kingdom

Roco Kingdom is preparing for its first global closed beta test, the Quack Test, scheduled to begin October 27, 2026. The game's service launch timing is undecided.

Synthesized from 5 Yomimono stories · updated 2d ago

Roco Kingdom is an open-world monster-collecting RPG from Morefun Studios, a Tencent Games subsidiary. The series began as a browser game in China in 2010 and has recorded over 350 million cumulative registered players, with more than 15 million on its March 26, 2026 mainland China launch day. Players take on the role of a Roco, a magician, and travel the continent of Carosia (also called Calosia) with creatures called Jini, of which more than 400 species appear. The game is free-to-play and supports cross-platform multiplayer.

The global expansion was announced on August 26, 2026 during gamescom's Opening Night Live, with platforms set as Windows PC via Steam and Epic Games, PS5, Xbox Series X|S, iOS, and Android. A developer talk video on September 7 introduced the world view, the Jini, and multiplayer systems, with narrative director and localization lead Xiao Ye presenting and Japanese subtitles included. A special trial event for Japanese media and players was held on September 21 at Bellesalle Shibuya First in Tokyo.

At that event, voice actors KENN (who plays Iris) and Aina Aiba (who plays Yessie) performed live voice recording against game footage shown for the first time in Japan. Six more cast members were announced: Yusuke Kobayashi as Enzer, Akari Kito as Freya, Aoi Koga as Clarissa, Yoko Hikasa as Shiraki (Baishu in one report), Maki Kawase as Luis (Louis in one report), and Genki Okawa as Hoi Holl. Narrative Director Ono stated the game emphasizes a battle experience where victory is not decided by spending money, and that encounters come from exploration and discovery rather than gacha. The game has no gacha system for collecting Jini, and PvP battles emphasize type matchups and team composition.

The first global closed beta test, the Quack Test, is scheduled to begin October 27, 2026, with participants being recruited. The service launch timing is undecided.

Key facts

Developer
Morefun Studios, a Tencent Games subsidiary ↗
Genre
Open-world monster-collecting RPG ↗
Platforms
PC via Steam and Epic Games, PS5, Xbox Series X|S, iOS, and Android ↗
Closed beta start date
October 27, 2026 ↗
Monetization model
Free-to-play, no gacha system for collecting Jini ↗
Creature count
More than 400 Jini species appear at launch ↗
Registered users
Over 350 million cumulative registered users, with more than 15 million on the March 26, 2026 mainland China launch day ↗
Japan event date and venue
September 21, 2026, at Bellesalle Shibuya First in Tokyo ↗
Main voice cast
KENN as Iris and Aina Aiba as Yessie ↗

Timeline

Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.

Facts

Announced
Japan version announcement and hands-on trial at Bellesalle Shibuya First (Japan version announcement and hands-on trial) · 2026-10-05
Announced
announcement and trial play event for the Japanese release (Tokyo event) · 2026-09-25
Announced
world view and systems · 2026-09-08
Announced
over 400 Genie types · 2026-09-08
Announced
multiplayer · 2026-09-08
Release
game · March 26, 2026 · mainland China · 2026-10-05
Release
game · 2026-10-27 · Japan · 2026-09-25
Release
game · 2010 · 2026-08-26
Noted
open-world monster collection RPG for PS5, Xbox Series X|S, iOS, and Android · 2026-09-08
Noted
closed beta test scheduled for October 27 · 2026-09-08
Noted
over 350 million cumulative registered players · 2026-08-26
Noted
ranks first in both average daily active users and revenue among new games released in mainland China through the second quarter of 2026 · 2026-08-26
Noted
first global closed beta test scheduled to begin on October 27 · 2026-08-26
Noted
special trial event for Japanese media and players set for September 21 in Tokyo · 2026-08-26
Noted
free-to-play · 2026-08-26
Noted
planned for Windows PC, PlayStation, Xbox, iOS, and Android · 2026-08-26
Noted
open-world monster-collecting RPG · 2026-08-26
Noted
supports cross-platform multiplayer · 2026-08-26
Noted
includes PvP battles that emphasize type matchups and team composition rather than pay-to-win mechanics · 2026-08-26
Noted
first time the series is being released outside its home market · 2026-08-26
Noted
players take on the role of a Roco and explore the continent of Calosia, home to over 400 species of creatures called Jini · 2026-08-26
Noted
applications are now open on the official website · 2026-08-26

Connections

Voice cast of
kenn, aina aiba
Produces of
morefun studios

Structured graph also available as JSON at /public/entities/roco-kingdom. CC BY 4.0.

All coverage

5d ago

Roco Kingdom Heads to Japan with Closed Beta Set for October 27

Morefun Studios held a Japan version announcement and hands-on trial for Roco Kingdom at Bellesalle Shibuya First on September 21, ahead of a closed beta starting October 27. Narrative Director Ono said the game has over 350 million cumulative registered users, with more than 15 million on its March 26, 2026 launch day in mainland China. Voice actors KENN and Aina Aiba appeared, and six more cast members were announced.

Oct 3

Roco Kingdom Japan Event Reveals Six More Voice Actors

Tencent Holdings and developer Morefun Studios held a Japan-version announcement and hands-on event in Tokyo on September 21, 2026 for the open-world monster-collecting RPG Roco Kingdom. The game is set on the continent of Carosia, where players become a magician called a Roco and travel with creatures called Jini. More than 400 Jini species appear at launch, and the title has no gacha system for collecting them. Supported platforms are PC via Steam and Epic Games, PS5, Xbox Series X|S, iOS, and Android. A first closed beta test called the Quack Test is scheduled to begin October 27, 2026. At the event, KENN, who plays Iris, and Aina Aiba, who plays Yessie, performed live voice recording against game footage. Six additional cast members were revealed: Yusuke Kobayashi as Enzer, Akari Kito as Freya, Aoi Koga as Clarissa, Yoko Hikasa as Shiraki, Maki Kawase as Luis, and Genki Okawa as Hoi Holl.

Sep 25

Roco Kingdom Japan Event Names KENN, Aina Aiba, Six More Cast Before October 27 Quack Test

Morefun Studios held a Japan announcement and hands-on event for Roco Kingdom on September 21, 2026, at Bellesalle Shibuya First in Tokyo. KENN and Aina Aiba, who voice characters in the game, took the stage. KENN plays the great mage Iris and Aiba plays Yessie. The two performed live voice recording of their characters' first appearance lines against game footage shown for the first time in Japan, then KENN played a demo in which the protagonist, wearing a unicorn costume, used a Prism Orb to befriend two Prism Unicorns, raise them, and take them for a stroll. Six additional cast members were announced at the event: Yusuke Kobayashi as Enzer, Aoi Koga as Clarissa, Akari Kito as Freya, Yoko Hikasa as Baishu, Maki Kawase as Louis, and Genki Okawa as Hoi Holl. Roco Kingdom is an open-world monster-collecting RPG set on the Carosia continent, with more than 400 types of creatures called Jini. Its first global closed beta test, the Quack Test, is scheduled to begin October 27, 2026, and test participants are being recruited. The service launch timing is undecided.

Sep 8

Roco Kingdom Developer Video Details World, Genies, Multiplayer

Morefun Studios released a developer talk video on September 7 introducing the world view and systems of Roco Kingdom, an open-world monster collection RPG for PS5, Xbox Series X|S, iOS, and Android. The video features narrative director and localization lead Xiao Ye, who covers the game's history, story, over 400 Genie types, and multiplayer. Japanese subtitles are included. A closed beta test is scheduled for October 27.

Aug 26

Roco Kingdom Global Closed Beta Test Starts October 27

Morefun Studios, a Tencent Games subsidiary, announced the global expansion of Roco Kingdom on August 26, 2026, during gamescom's Opening Night Live. The open-world monster-collecting RPG will be free-to-play and is planned for Windows PC, PlayStation, Xbox, iOS, and Android, with the official launch date to be announced later. The first global closed beta test is scheduled to begin on October 27, and applications are now open on the official website. A special trial event for Japanese media and players is set for September 21 in Tokyo. Roco Kingdom began as a browser game in China in 2010 and has recorded over 350 million cumulative registered players over 16 years. The series ranks first in both average daily active users and revenue among new games released in mainland China through the second quarter of 2026. Players take on the role of a Roco and explore the continent of Calosia, home to over 400 species of creatures called Jini, which vary in height, build, and weight even within the same species. The game supports cross-platform multiplayer and includes PvP battles that emphasize type matchups and team composition rather than pay-to-win mechanics.