MTGBaseJoin the alpha

Alpha · Magic Online

Every game you play on MTGO, recorded and replayable.

MTGBase watches the live Magic Online client and captures each match on its own — every play, both decklists, what you sided in, how it ended. Seconds after you finish, it's in your browser.

Free to use, forever. Nothing to enter by hand, ever.

What you get

The whole match, not just the result.

A result line tells you that you lost. MTGBase keeps enough to tell you where.

Replay any game, play by play

Step through a captured game on a real board view, one play at a time. A deck tracker panel rides alongside it, showing exactly what was left in your library at that moment — so you can check the line you actually had, not the one you remember.

Nothing to enter by hand

The tracker starts with Windows and runs headless. You play as usual; it records the rest. No spreadsheets, no forgetting to log the last round.

Analyze the decks you actually run

Win rates by deck and by matchup, on the play versus on the draw, game one versus post-board. Enough detail to tell a bad deck from a bad week.

Leagues and events, attributed

Every match lands under the event it belongs to and the exact 75 you registered. Sideboard changes between games are recorded as they happen.

In your browser seconds later

Finished matches sync to your account on their own. Close MTGO, open a tab, and the league you just ran is already there.

Share a game and talk it through

Send anyone a link to a replay, then pin comments to the exact turn you want to argue about. The thread lives on the game itself, so nobody has to describe a board from memory.

  • T6 · combatBlocking here loses the race. The trade was fine.
  • T9 · main 1Should have held the removal one more turn.

Inside MTGBase

Built for reading a game back.

Two screens do most of the work: the replay viewer, and everything you have played rolled up by deck.

mtgbase.app/match/…/game/2

Replay viewer

apps/site/public/screenshots/replay.png
Replay viewer The board at any point in the game, with the deck tracker alongside and comments pinned to the turn they belong to.
mtgbase.app/decks

Deck stats

apps/site/public/screenshots/deck-stats.png
Deck stats Every deck you have run, with win rates, matchup splits and the sideboard changes you made between games.

How it works

Set it up once. Then forget it.

  1. 01

    Install the tracker

    One installer on the Windows PC you play on. Sign in once, and it registers itself to start with Windows and stay out of your way.

    about two minutes

  2. 02

    Play on MTGO

    Leagues, challenges, two-player queues, casual games. The tracker reads the live client and records each match as it happens — no overlay, no input from you.

    nothing to remember

  3. 03

    Review in your browser

    Open MTGBase. Replay the game you punted, or pull up what your win rate against the field is actually made of.

    any device

Availability

MTGO today. Arena and paper next.

MTGBase reads the live Magic Online client directly, which is where its detail comes from — and why the tracker runs on Windows today. MTG Arena and tracking your in-person matches are both on the roadmap; we would rather finish one properly than ship three halfway.

Only the tracker needs Windows. Replays and stats open in any modern browser, on any machine.

  • Magic OnlineWindows 10 and 11
    Live in alpha
  • MTG ArenaThe next client we are building for
    Planned
  • In-person matchesTrack the games you play across a table
    Planned

Pricing

Free to use, forever.

No subscription required to track, replay and analyze your games. That is what MTGBase is for, and it is what you get.

  • No subscription
  • No credit card
  • No manual entry