Features
Everything below is shipped and working today — nothing on this page is a roadmap item.
Analyze
Consistency scoring
Hypergeometric math run against your exact decklist — the probability of drawing what you need, not a gut feeling.
Mulligan odds
How often this exact 60-card list forces a mulligan, calculated before you ever shuffle up.
Combo probabilityPremium
The odds of assembling a specific card combination by a given turn.
One Card in HandPremium
The probability of holding a specific single card at a given point in the game.
Test
Manual Testing
Draw and review 10-hand samples by hand to get a feel for your deck's openings.
Free Play / Draft Testing
An open testing mode for trying out draft or brewing builds outside a fixed decklist.
Deep TestingPremium
Thousands of Monte Carlo–simulated games to model outcomes a single probability calculation can't capture alone.
Play
Match board
An in-person match assistant for real, paper games.
Prize Card Verification
Track prizes taken during a real match without breaking away to do it by hand.
Save & organize
Saved decks
3 saved decks per game on the free tier, 50 per game on Premium.
Custom deck-icon image uploadPremium
Set your own image as a deck's icon instead of a default.