Boltray Games Opens Pre-Registration for 'Sword x Staff

Mobile RPG with 10 Million Global Downloads Begins Pre-Registration in Korea

Boltray Games Opens Pre-Registration for 'Sword x Staff'

Chanhwi "Charliee" Kim [email protected] Sep 21, 2026 Korean (한국어) KO Add us on

Boltray Games has launched pre-registration on Google Play, the Apple App Store, and its official website ahead of the official domestic release of Sword x Staff, a mobile RPG that has surpassed 10 million cumulative global users.

Sword x Staff, now confirmed for its Korean debut, is a title that has proven its popularity by achieving significant numerical success in the global market. It reached as high as 11th on the iOS grossing chart in China, and ranked 1st on the top free game charts on both the Apple App Store and Google Play in Japan and the United States, driving its cumulative global user count past 10 million. Featuring colorful yet emotional 2D illustrations and SD character designs, the game follows a fantasy adventure centered around the alternate world of "Kanstein."

The game's core appeal lies in its class advancement system, which branches out from the foundational Warrior and Mage classes. Even if players switch classes, they maintain their existing level and skill mastery without any loss, allowing them to freely experiment with hundreds of skill combinations through free class changes. Furthermore, the game features a home/manor idle system that continuously gathers experience points and growth equipment 24 hours a day even when players are offline, significantly reducing character progression fatigue.

The game also offers exploration fun with portal-connected maps, puzzle elements, and uncovering hidden treasures through clearing fog. It supports one-tap matchmaking, allowing players to smoothly enjoy various cooperative and competitive content such as Guild Battles and Guild Conquests. Users participating in pre-registration starting on the 22nd will receive various in-game rewards, including Korea-exclusive limited weapons "Sweet & Salty So-tteok So-tteok" and "Sweet & Spicy Giant Rice Cake Skewer." Detailed information can be found on the official website and community channels.

This article was originally written in Korean and translated with the help of AI. It was then edited by a native English-speaking editor. All AI-assisted translations are reviewed and refined by our newsroom. [Read Original]

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Chanhwi "Charliee" Kim

[email protected]