cantrip

Level up your home MTG league.

Cantrip lets you start a league, run events, and track individual player data and performance.

Start a League View Demo
Cantrip's league members table — ranked players with ratings, win rates, and records.

Everything you need to run a league with your friends.

Data-rich game history

Track color usage, deck choice, and player win-rates over time.

Track player ratings

Watch your ranking change over time using the Glicko-2 rating system.

Full format support

Cantrip supports Commander, Draft, Sealed, and Constructed events.

Event management

Run events with ease.

  • Automatic Swiss pairings No guesswork behind who plays who.
  • Alter draft seats or commander pods Manage players no matter the format.
  • Mobile-friendly design Launch and manage events from your phone.
A commander event mid-tournament — Round 1 pod results above Round 2's drag-and-drop pod assignments, with the pods shuffling on a loop.
Detailed stats

Every match counts.

  • Customize your profile page Choose the Magic card arts that represent you.
  • Track full event history See what you drafted and who you played.
  • Watch your growth as a player See your rating change across formats.
Diana's player profile — Glicko-2 rating, win rate, color pie, favourite commander, and recent match history. Alice's player profile. Greg's player profile.
Easy to use

Up and running in seconds.

  • Seamless sign-up process Log in with Google or Discord.
  • Make your league your own Choose a name and cover art for your league.
  • Friends can just play Only league admins need a Cantrip account.
A league's overview page — cover art banner, league name and start date, a Recent Events list spanning Commander, Constructed, Sealed, and Draft, and a 10-player League Members table with ratings, win rates, records, and trophies.

Start your Magic: The Gathering league today.

Create a League