Grand Arbiter

Name: Grand Arbiter
Author: Alejandro Rojas

LiveAlejandro Rojas1 app · 0 installsProductivityFreees.alejandro.grandarbiter

Rules documents, offline card search and tournament tools for Magic judges.

Alert me ★ Watch Open in Play ↗

Total installs: 0
Installs / day: —
Rating: —★
Released: —
Last update: 13 Oct 2026
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 13 Oct 2026 · history grows every day

Install history

exact counter from Google Play

Daily tracking since 13 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 1 group

0 Sensitive0 Notable3 Routine

OtherRoutine3

Access to miscellaneous device features that don't fit other categories

Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 3 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Grand Arbiter puts the documents and tools a Magic: The Gathering judge needs on one device, without depending on the venue's connection. RULES DOCUMENTS • Comprehensive Rules, Magic Tournament Rules, Infraction Procedure Guide and Judging at Regular REL. • Search by rule number or text, and follow cross-references between documents. CARD SEARCH • Oracle text, rulings and format legality for every paper card. • Card art is loaded on demand when a connection is available. • Banned and restricted lists by format. TOURNAMENT TOOLS • Quick references: your own lists of rules, with personal notes. • Head Judge announcement checklist, with tardiness and round information for each REL. • Deck counter for Constructed, Limited and Commander. BUILT FOR THE FLOOR • Works offline. • Adjustable text size, high contrast and keep-screen-on. • Free, with no ads, no account and no personal data collected. Grand Arbiter is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card data provided by Scryfall.

What's new

- Draft Timer: times every pick, review and deck construction of a Booster Draft with the current MTR times. Manual start, hold-to-confirm controls and a vibration when time runs out. - Quick references: add rules by browsing the document's index. - Landscape support. - Card search shows its progress while card data is prepared the first time. - Release notes are now only on Home.

Similar apps

closest title first, then most installs per day

More similar apps