DeckDenyour cards, your den Open DeckDen

Lorcana · Gundam · One Piece · Pokémon · Magic

Your cards,
your den.

A free deck tracker that mirrors your real decks and binders: what's in each one, which copies are proxies, and what's left to buy. Your decks live in boxes and binders on the shelves of a room you set up yourself. Pull one down to the table to work on it.

Open DeckDen → Free Proxy Printer How it works

No account needed to start · free, no ads

The wallEvery deck box and binder on a shelving unit, one shelf per game. Posters above it, and a TV that plays YouTube, Twitch or your own clips while you build.

Looking for beta testers · free, run on donations

Test the sister tool. Keep the den free.

DeckDen itself is in beta and anyone can join. Bugs and ideas go in the tester form.

INVITE-ONLY
GRADECOMMAND™

For people who send cards in

Follows each card from the pile on your desk to the money that came back, after the grading fee, shipping split across the order, and the marketplace cut. Then it uses your own record to say what to send next.

  • Drop the PSA form and the order fills itself in
  • The gem rate a card needs to break even
  • New accounts by invitation while it's tested
Fill in the tester form ↗ Read more at gradecommand.com ↗
SUPPORTER

Free, run on donations

No plans, no paywall, no ads. DeckDen is fan-made and paid for by coffees. A coffee doesn't unlock anything. Every feature is already free for everyone. It pays for the servers and the free deck-from-a-sentence builds.

  • Every game, every feature
  • Sync across devices
  • No ads, no analytics on this page
Buy me a coffee

Build from a sentence

Say the deck you want. Get a legal list back.

Describe it in plain words. DeckDen builds from that game's legal card pool only and checks the result against the rules before you keep it. Then goldfish it: ten thousand opening hands tell you how often it curves out.

  • A few free builds a month for everyone signed in
  • Rich search: kw:evasive cost<=2, trait:zeon, counter:2000
  • A weekly meta snapshot shows which cards the top decks run

From a prompt

LORCANA · CORE
Keep it

Decks and binders, like the real ones

Every card knows which decks it's in, and which copies are proxies.

Each deck and binder holds its own counts, the way the real box on your shelf does. A card shows how many copies sit across your decks and binders. Mark a copy as a proxy with the little P, and it joins the list of proxies your decks still need.

  • "8 across 3 decks" on every card, binders included
  • Tap P on a card to mark copies as proxies
  • The Proxy printer prints just the ones your decks need

Amber / Steel aggro

DB001 · 60/60 · legal · 4 proxies

×4Harbor Scout4 across 1 deck
×4Lantern Warden7 across 2 decks
×3Tidecaller's Oath6 across 2 decks/binders
×2Copper Colossus2 across 1 deck
4 proxies needed for 1 deck

Ticks are the shopping list

One box per copy. Tick what you have. What's left is what to buy.

A deck moves on by itself. Put cards in it and it's Simulating. Tick your first copy and it's Building. Tick the last one and it's Complete and gets the next free deck box on the shelf.

  • One shopping list across every deck you're building
  • Buy the missing ↗ fills TCGplayer's Mass Entry for you
  • Paste a list from anywhere, and play it on duels.ink
THE PIPELINE
Draftempty list
›
Simulatingtesting it
›
Buildingbuying it
›
Completeboxed
Still to buy: 0 copiesBuy the missing ↗ Tick them all

Your den, your way

Pick the walls. Fill the shelves. Print the proxies.

The room is yours to set up, the boxes and binders are built like the ones on your real shelf, and a deck you're still testing prints as a proxy sheet so you can play it tonight.

Walls, desks, posters and the TV

Eight walls, eight tabletops, posters you can rewrite or swap for your own pictures, a mat that wears your own art, a fish tank if you want one. The TV plays YouTube, Twitch, Vimeo or your own clips while you build.

Walls

Desks

Try one. The room at the top of the page changes with it.

Boxes and binders built like yours

A shelving unit on the wall holds every deck box and binder, one shelf per game until you move things yourself. Drag a box down to the table, onto the mat to lay it out, or back up to any shelf in any order. Tap a binder and it flies to the mat and opens to its pages.

  • Zip-around or strap binders, 4-, 9- or 12-pocket pages, toploaders, your label on the spine
  • Flip-tops, tuck boxes and deck shells in eleven designs; the lid opens while the deck is out
  • Nothing sits on the card art: the count, the ticks and the foil switch live in a bar under it
PRINT & PLAYTEST

Proxies for the deck you haven't bought yet

Open the Proxy Printer and take only the proxies your decks need, or load a deck, or add any card from any game by name or number. Pick a layout: a tight grid, the same card per row, one card per page, or labels to tape on bulk cards. Check the pages, then print at 2.5 × 3.5 in, ready to cut and sleeve.

  • ★ Print proxies on any deck, or press P with it open
  • Save as PDF from the print dialog, or send it straight to paper
  • Paste a plain text list, or copy your sheet back out as text

Open the Proxy Printer →Free, no account, right in your browser

Put it on your phone

It installs from the browser. No app store.

DeckDen works as a web app you add to your home screen. It opens full screen, works offline, and signs in with a six-digit code, so your decks follow you between phone and computer.

Open DeckDen

In Safari on iPhone or iPad, or Chrome on Android.

Add to Home Screen

iPhone: Share → Add to Home Screen. Android: ⋮ → Install app or Add to Home screen.

Sign in with a code

Enter your email. We send a six-digit code. Type it in the app and your decks sync.