Log your tournament results. Build validated decks. Save matchup strategy. Trade with your crew. All in one app.



Track tournaments, build validated decks, and master every matchup.
Log matches with leader selection, W/L, dice roll, first or second. Add full-page strategy notes per event. Export shareable tournament recaps.

See stat breakdowns by cost, counter, and trait. Cycle through leader art variants.

Save strategy notes for every leader-vs-leader matchup. Track your win rate against specific leaders. Know what works before you sit down.

Join the community, trade with friends, and grow together.
Add friends, post to the Grand Line feed, upvote and downvote, and DM your crew with text, cards, and images. Your community lives here.

Propose trades with friends, track pending offers, and message to negotiate. Post wanted cards so your crew knows what you're looking for.

Organize your collection, monitor prices, and watch your portfolio grow.
Organize cards into custom binders with per-binder portfolio charts. Track graded cards with multi-entry grading and see their value over time.

Your portfolio updates automatically. Browse by set or check what's trending.

Download the beta on iOS or Android, or drop your email for launch updates.
Free on iOS & Android. No spam, just a launch day heads up.