Careful Study · TCG Tools βThe Careful Study toolbox
Tools for your
next round.
A growing collection of TCG tools, made by Careful Study. Spend less time doing the math and more time playing.
Know Your Odds
See your path to Top 8, Top 16, or Day 2. Enter an Omnidex ID and event to forecast the cut from current standings.
Open calculatorFind the cut
Qualification paths and win, draw, or loss scenarios.
Know the matchup
Current opponent, ELO ratings, and previous match history when available.
Check the rules
Event-specific Day 2 cutoffs with official-source monitoring.
Competition Atlas
Explore Store Championships, Regionals, and Ascents across North America, South East Asia, Europe, and Oceania. Track attendance by season, plan upcoming events, and explore Store Championship winners and Regional or Ascent Top 8 players.
Open Competition AtlasPlan your local circuit
Venue maps, upcoming events, and plans within your selected distance radius.
Track attendance
Historical entries and event sizes by season and territory.
Explore winners and Top 8 results
Store Championship wins, Regional and Ascent Top 8 finishes, Elo, and event archives.