ONE APP FOR EVERYTHING (MTG) Compendium is the all-in-one Magic: The Gathering companion for players and collectors. Scan cards into your collection, build and upgrade decks, track value, and get instant help from Mox—all in a fast, polished app with no account required.

Do more with your cards

Instant card scanning: add cards to your collection in seconds
Smart collection tools: filters, sets, and custom organization
Real-time prices from TCGPlayer, CardMarket, and Cardhoarder
Price history (cards: 90 days) so you can spot trends at a glance
Build better decks, faster

Deck builder for any format (Commander/EDH, Standard, Modern, Legacy, more)
Deck value tracking with 1-year history
Opening-hand probabilities and deck breakdowns (curve, color distribution, mana health, card types)
Import/export and community sharing—bring lists in and take them anywhere
Play at the table

Full-featured life counter for 1–4 players with commander damage, poison, and custom counters
Game log that tracks your wins, losses, and commanders so your record follows you
Review past games and spot patterns in how you play
Meet Mox Mox knows MTG inside and out—and now it knows your games too:

Chat with Mox for deck advice, card questions, or upgrade ideas
Mox learns from your game history and offers personalised improvement tips
Let Mox build you a deck from scratch, or hand it your half-finished list and it'll complete it
Add cards to your wishlist, collection, or deck
Open vendor links when you're ready to buy
Export lists with a tap
Discover what's coming

Browse upcoming and current Magic sets with release countdowns
Find similar cards on any card detail page—great for finding synergies or budget swaps
Precons, instantly Browse and add official preconstructed decks straight into your deck library—perfect for quick starts and easy upgrade paths.

Free to start. Upgrade when you're ready.

Compendium is free to download and use. Pro unlocks advanced analytics plus the full power of Mox (including chat, deck creation, unlimited deck evaluations, and mulligan insights).

Magic: The Gathering and all related properties are trademarks of Wizards of the Coast LLC. Compendium is not affiliated with or endorsed by Wizards of the Coast.