Pre-registration has opened for The Alchemist Code: Port Masters, a new game based on The Alchemist Code, which has surpassed 12.5 million downloads worldwide. The title comes from K3 Studio, the game studio operated by KMS Co., Ltd. (Shinagawa, Tokyo; CEO: Kentaro Kajiwara).
Pre-register here
App Store (iOS): https://apps.apple.com/jp/app/id6781944992
Google Play (Android): https://play.google.com/store/apps/details?id=com.kms.nexus
Official site
What Is The Alchemist Code: Port Masters?
The Alchemist Code: Port Masters inherits the world view of The Alchemist Code while depicting another world that follows a different fate.
The setting is the continent of Babel, where the light and shadow of alchemy intersect. As the world descends into chaos amid conflicts between nations, the rampage of holy stones, and the threat of sin beasts, a protagonist who has arrived from another land makes a pact with Ouroboros, the "witness of fate," and takes up the power of alchemy to fight alongside phantom soldiers from the past.
Together with companions, the protagonist confronts the encroaching threats and cuts through intertwined destinies, telling another "誰ガ為の物語."

Pre-Registration Campaign Rewards
A pre-registration campaign is being held in which Phantom Crystal Stones and guaranteed 10-pull SSR-or-higher summon tickets — usable in-game after the official service launch — become available depending on the cumulative number of pre-registrations.

Campaign rewards
10,000 sign-ups reached: 1,000 Phantom Crystal Stones, 10-pull Unit Summon Ticket
30,000 sign-ups reached: 1,000 Phantom Crystal Stones, Weapons & Tactics 10-pull Summon Ticket
50,000 sign-ups reached: 1,000 Phantom Crystal Stones, Guaranteed SSR-or-higher 1-slot 10-pull Summon Ticket, UR Ouroboros
Phantom Crystal Stones are an in-game currency. All rewards will be granted after the service launches.
Pre-Registration Launch X Campaign

The official X account (https://x.com/tagatame_pm) is also running a campaign to celebrate the start of pre-registration. Follow and repost for a chance to win an original poster or an Amazon gift card, with 13 winners to be selected by lottery in total.
How to enter
- Follow the official X account (@tagatame_pm)
- Repost the campaign post
Entry period
Until 11:59 PM on September 16, 2026 (Wednesday)
Campaign dates and details are subject to change. Check the official X account for the latest information.
Game Information
- Title: The Alchemist Code: Port Masters
- Publisher / Developer: K3 Studio
- Genre: High-speed battle RPG that sharpens your strategy
- Platform: iOS / Android
- Price: Free to play (in-app purchases available)
Official Site: https://al-portmasters.com/
Official X: https://x.com/tagatame_pm
Official YouTube: https://www.youtube.com/channel/UCLjUuHsodsIeAVbKXnKMq_A
App Store: https://apps.apple.com/jp/app/id6781944992
Google Play: https://play.google.com/store/apps/details?id=com.kms.nexus