TurnZero HQ: MTG Companion

New: achievements and streaks for the games you already track, plus comments on games and gatherings so the night keeps going after everyone goes home.

The complete social MTG companion app. TurnZero HQ tracks Commander, Standard and draft nights, then keeps who won, what they were playing, and the turn the table still talks about.

Every deck is backed by real card data, so the app knows what's in your list instead of a name you typed in.

BUILD Import from Archidekt, Moxfield or Manabox, paste a decklist, start from any Commander precon Wizards has printed, or scan your physical cards in. The Deck Lab is a deck as a mixing desk: pick a blueprint and every slot becomes a fader for lands, ramp, removal, card advantage, board wipes, protection and stax, with the gauges moving as you add cards. A live mana curve, a mana base calculator, and an estimate against the official Commander Brackets. Version history so you can see exactly what changed and what it did to your win rate.

Free AI deck ratings tell you the bracket, the turn the deck tends to win on, its strongest interactions, and the cards that would extend them. No subscription.

PLAY A life counter built for the chaos of a real four-player pod. Big totals you can read across the table, drag from one player to another to deal damage, commander damage broken out by attacker. Poison, energy, the monarch, floating mana and any counter your table invents. Two-Headed Giant, and pods from 1v1 up to six. Automatic turn counter and game timer. Undo anything.

Ask the built-in AI Judge any rules question mid-game, with cited sources. Photograph the board and get an answer. No argument, no searching your phone.

Run the whole night from one gathering: as many pods as you need, balanced tables you can reshuffle between rounds, live standings across every game, and a join code so guests can play without an account. Draft nights get pod drafts, Swiss pairings and best-of-three results. TV mode puts life totals, standings and table assignments on the big screen.

CONNECT Find your people. Add friends, build a playgroup, and see who's playing right now with a live rail of games in progress. Per-deck MMR, globally and inside your playgroup, so "which of my decks is actually good" has an answer. Pre-game win odds before the game and a verdict after.

Share Moments from the table: photos, highlights, big plays, and let your friends react and comment. Follow a friend's game live from the couch, life totals ticking, moments landing. Night recaps written in one of five voices, from straight commentary to an outright roast.

Browse gatherings happening near you and pull up a seat, even without a regular group. Discover local game stores running Commander nights and join in.

COLLECTION Know exactly what you own. Scan cards straight into a deck or into My Library, fix any misread with one tap, and organize a growing collection into folders. See what each card is worth, which decks it's in, and every printing of it, foil, showcase or borderless, with what each one costs.

Connect your decks and stats to Claude and other AI assistants over MCP, and ask which deck is overdue for a win.

Tracking, deck building, card scanning and AI deck ratings are free. Premium adds more pods per gathering, AI gathering recaps, and an ad-free experience.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://turnzerohq.com/privacy-policy

TurnZero HQ is unofficial Fan Content permitted under the Fan Content Policy. Not approved or endorsed by Wizards of the Coast. Portions of the materials used are property of Wizards of the Coast LLC. Magic: The Gathering is a trademark of Wizards of the Coast.