How to Use COF.gg

Build a deck, print it, share it — free, in your browser, no account needed.

Everything on cof.gg is free. Browse all 120 cards, build any deck, download a print-ready PDF — without an account. Decks save in your browser; signing in just syncs them across devices.

Red arrows in the screenshots below point at exactly what to click.

01 Open the Deck Builder

Go to cof.gg and click Build. That opens My Decks — your library.

The My Decks page with red arrows pointing at the New Deck and Import Deck buttons — **New Deck** starts a build. **Import Deck** brings in a deck someone shared.

02 Start From a Starter Deck

New here? Start with a complete, playable 40-card list — one per launch faction.

Click New Deck, then Starter Deck.
Click View on the one you want.
Click Clone to Library to make it yours and editable.

Red arrows pointing at the Starter Deck and Custom Deck options — **Free Form** below these turns every deckbuilding rule off — handy for collecting cards to print.

The starter deck list with a red arrow pointing at a View button — One starter per faction, 40 cards each.

A red arrow pointing at the Clone to Library button in the deck viewer — Clone to Library makes an editable copy.

Cloning never changes the original. Clone again any time you want a clean copy — it is also the safe way to try a big change to your own deck.

03 Build a Custom Deck

Click New Deck, then Custom Deck, and pick a faction. Decks do not mix factions — except Mercenaries, which are legal in every deck and always appear in your pool.

A red arrow pointing at a faction tile on the Select Your Faction screen — Your faction sets your card pool.

Red arrows pointing at the deck name field and the create button — Name it, then create. All of this stays editable.

A red arrow pointing at the Add Cards button in the deck editor — You land in the editor. **Add Cards** opens the card browser.

04 Add Cards

Search by name or use Filter for deployment type, conquest value, attributes, set and rarity.

Red arrows pointing at the search box and the Filter button in the card browser — The pool is already limited to your faction plus Mercenaries.

Click a card to add a copy; + and − adjust the count. The builder enforces the limits for you — three copies of most cards, one of any Apex or Celestial.

A red arrow pointing at the plus button that adds a copy of a card — Cards in your deck show their count in the grid.

The i button opens full details — conquest, attributes, ability text, artist and set. The Variants tab swaps to a different printing: new art, same card, no gameplay change.

A red arrow pointing at the card details panel showing conquest, attributes and ability text — Everything the card does.

A red arrow pointing at the Variants tab in the card details dialog — Variants are art only.

A red arrow pointing at the live deck list sidebar — Your deck builds up live on the left, grouped by Celestials, faction cards and Mercenaries.

05 Edit a Deck

Any deck in your library — built, cloned or imported — opens the same way: click Edit.

A red arrow pointing at the Save button in the deck editor — **Save** commits everything. The badge beside the card count flags a deck that is Not legal — a reminder only; you can still save, print and share it.

Saving removes any card you dropped to zero. Clone the deck first if you are about to try a big rebuild.

Red arrows pointing at the print and share actions on a saved deck — Every saved deck carries the same actions: Edit · Clone · Print · Share · Delete.

06 Print a Deck

This is what makes Conquest of Fates free to play: any deck you build, you can print.

Click Print on the deck, wait a few seconds while the PDF generates, and your browser downloads it.

The Generating PDF progress dialog — Leave the tab open until it finishes.

A page of the generated PDF showing nine print-ready cards in a grid — Nine cards per US Letter page, correct size, QR codes intact.

Print at 100% scale. “Fit to page” shrinks the cards and they will no longer match a real one. See the proxy guidelines for printing well and what is tournament-legal.