Build, Share, and Perfect Your One Piece TCG Decks

The One Piece TCG continues to grow, and with new sets dropping regularly, keeping track of your decks and collection has never been more important. Today, we're excited to introduce Deck Builder—a complete toolkit for One Piece TCG players to build, manage, and share their decks.

Why We Built This#

If you've ever sat down to build a deck, you know the struggle. Sorting through hundreds of cards to find what fits your strategy. Wondering if you actually own enough copies of that key Character. Calculating how much it'll cost to finish the deck. Sharing your list with friends or your local playgroup.

We wanted to solve all of that in one place. Whether you're brewing for your next locals or theory-crafting the next meta deck, Deck Builder gives you everything you need.

What You Can Do#

Build Decks with Live Validation

Start by picking your Leader. The editor automatically shows you only the cards that match your Leader's colors—no more scrolling through off-color cards that don't fit.

As you add cards, you'll see live validation. Card count tracker shows exactly how close you are to 50 cards. Copy limit checking ensures you don't add more than 4 copies of any card. For Standard format, only legal cards appear.

The cost curve and type distribution update in real-time, so you can see if your deck is too top-heavy or lacking enough Events before you even playtest.

Track What You Own vs. What You Need

Here's where things get practical. Every deck shows you owned cards (how many cards in your deck you already have), missing cards (what you still need to acquire), and estimated cost (based on current market prices, how much it'll cost to complete the deck).

This is massive if you're budget-conscious. You can build multiple decklists, compare their completion costs, and decide which one to pursue based on what you already own.

Example scenario: You're torn between building Enel Purple Control and Luffy Red Aggro. You check both decks and see Enel deck shows 38/50 cards owned, $47 to complete while Luffy deck shows 12/50 cards owned, $156 to complete.

Easy decision. Build Enel, play some events, trade into the missing pieces.

Once your deck is polished, make it public. Your deck gets a shareable link, view counter showing how many people checked it out, and a copy button so others can clone your list to their collection.

This is perfect for content creators sharing deck techs with your audience, tournament players publishing winning lists, and brewers getting feedback from the community on spicy builds.

When someone copies your deck, they get a fresh copy with their own collection tracked against it. So if they own different cards than you, the owned count adjusts automatically.

Discover and Copy Community Decks

Not feeling creative? Browse public decks from other players. Filter by format (Standard, Sealed, Casual), sort by popularity (most viewed, most copied), and see what leaders are trending.

Find a deck you like, hit Copy to My Collection, and start testing. The deck appears in your collection with all your ownership data synced—so you immediately know what cards you need to acquire.

Manage Multiple Builds

Most competitive players run multiple decks. Maybe you have your main tournament deck (fully optimized, all cards owned), a budget version for casual play, and an experimental build you're playtesting.

You can create unlimited decks, each tracked separately. Mark decks as Public or Private depending on whether you want to share them.

Real-World Use Cases#

For Competitive Players

Build your tournament list, share it with your testing group, and track exactly which cards you're missing. The cost calculator helps you prioritize which cards to buy first.

After an event, publish your deck with a description of how it performed. Other players can copy it and test it themselves.

For Budget Players

Create multiple budget variants of meta decks. See exactly how much each version costs to complete, then build the one that fits your budget.

As you acquire new cards, your owned count updates automatically across all your decks.

For Casual Players

Brew fun theme decks (all Straw Hats, all Wano characters, etc.) and share them with friends. Track your progress toward completing the deck over time.

For Content Creators

Publish your deck guides with a direct link. Viewers can copy your exact list with one click and start building it themselves. Your deck gets view counters, so you can see how many people are checking out your content.

How It Works#

Create a deck by picking your Leader. Add cards by searching, filtering, and browsing available cards. Validate—the editor ensures your deck is legal. Track progress to see what you own vs. what you need. Share optionally by making it public and getting a shareable link. Refine anytime—name, description, card list.

All your decks sync with your collection, so as you add cards to your binder, your deck completion percentage updates automatically.

What's Next#

This is just the beginning. We're already working on Pokémon and Magic support (same deck builder, different games), advanced filtering (search by card abilities, traits, and effects), deck tags (organize your decks by archetype or strategy), and export options (download your decklists as images or text).

But for now, we wanted to ship something you can actually use today. Go build a deck, see what you're missing, and start acquiring those last few cards.

Get Started#

Head to your collection, click the Decks tab, and create your first deck. If you want inspiration, browse the public decks to see what others are building.

And if you build something cool, share it—we'd love to see what you come up with.

Happy building!