Grand Architect
Open in Google PlayApp details
- Version
- 3.3.0
- Updated
- 14.09.2026
- Category
- Tools
- Compatibility
- Android
- Package name
com.nightmarewarrior.grandarchitect- Source
- Official Google Play page
Grand Architect serves as a comprehensive companion application for fans of the Grand Archive TCG, designed to elevate your card gaming experience whether you are a competitive player or a dedicated collector. This Android app consolidates powerful tools for deck construction, collection management, and market analysis into one elegant and highly responsive interface. It provides all the necessary instruments to make your time with Grand Archive maximally comfortable and efficient, ensuring you stay ahead of the curve in both casual play and high-stakes tournaments.
The core of the application is its robust deck builder, featuring an intuitive interface that allows you to easily construct, refine, and manage your cards. You can search for cards by element, type, cost, and other parameters, while visualizations of mana curves and card distribution help you achieve an ideal strategic balance. The app offers a complete database of cards with up-to-date information on all Grand Archive sets, giving you access to high-quality articles, detailed game rules, and real-time market prices so you can stay informed about events even while on the go.
For collectors, Grand Architect provides convenient management of collections and virtual albums. You can track the total value of your collection, precisely identify which cards are missing to complete sets, and synchronize data across multiple devices.
How to install the app
- Check the version, Android compatibility, developer and source in the app details block.
- Open the official app page on Google Play if a link is available.
- Before installing, review app permissions and use only sources you trust.
Frequently asked questions
What is Grand Architect APK used for?
Grand Architect is a companion app for the Grand Archive TCG, offering tools for deck building, collection tracking, and tournament meta analysis on Android devices.
Does Grand Architect work offline?
Yes, the application supports offline mode, allowing you to access your local decks and collection data without needing an active internet connection.
Can I share my decks with friends?
Absolutely. The app includes a sharing feature that lets you export deck lists as text or share visual images of your decks in the Omnidex style with your community.
Is Grand Architect free to download?
Yes, Grand Architect is available as a free download on Android, providing access to core features like deck construction and collection management without any initial cost.
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