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Merry TCG

Collect
Show off
Trade

More than a tool, an identity.

Scan your cards, track their value, find the ones you’re missing and show off your collection on a profile that feels like you.

Join MerryTCG Discover the app

The One Piece catalogue.
Always in your pocket.

Boosters, decks, promos and special editions.

Browse the cards of every set and spot the ones missing from your collection.

Portfolio · With the subscription

Track the value
of your collection.

Your portfolio, price history and market sources, all in the app.

Included in the subscription

  • See the estimated value of your whole collection.
  • Follow how it changes over time.
  • Compare price sources for every card.
  • Save time with multi-scan: add several cards to your collection at once.

Your subscription supports the development of MerryTCG and the improvements to come. Join a community of collectors who share your passion.

Download the app

Scan & multi-scan

One card.
Or a whole page.

Scan one card or a whole page of your binder. Check the recognized versions, then add them to your collection.

Multi-scan included in the subscription.

Edited sequence · some parts at ×2, adding at ×3

Showcase & rewards

Your collection.
Your style. Your crew.

Earn XP, open boosters and customize the Showcase your friends will discover.

  1. Collect. Earn XP.

    The first time you add a card from the scanner, you earn XP based on its rarity.

  2. A booster every 5 levels.

    Open your virtual booster and discover an avatar or a banner for your profile, from common to legendary.

  3. Show your style.

    Pick your avatar, banner and title. Feature your favorite cards, add your friends and discover their Showcases.

Join the crew

Digital rewards for your profile.

Level 5A milestone booster
Banner Blue Duality
Avatar The Navigator
Lv. 5

Your username

Collector

The pieces you love.
A profile that feels like you.

Your GraalYour favorites

Opening demo · no reward is given here

The card you’re missing.
For sale. For trade.

A piece to hunt down, a duplicate to offer. Find cards for sale or for trade in the MerryTCG marketplace.

Browse the cards and spot the ones offered for sale or for trade.

Find the marketplace in the app

Between collectors: MerryTCG puts you in touch, without handling payment or shipping.

MerryTCG marketplace: card catalogue with the All, Sale and Trade filters.
For sale Example listing: a PSA 10 graded card offered at €41.50.
For trade Example listing of a card offered for trade.
App screenshots · demo listings.
Available on iOS and Android

Join
the crew

Your cards, their value, your world. MerryTCG is available on the App Store and Google Play.

Download on the App StoreGet it on Google Play

Free, no sign-up required. Optional Pro subscription.

Before you set sail

Your questions.
Our answers.

Which cards can I manage in MerryTCG?

MerryTCG is dedicated to One Piece Card Game cards, in French, English and Japanese. Find the cards and their versions in the catalogue, then add them to your collection. After a scan, check the recognized version before confirming.

Is scanning free?

Yes: 8 scans a day, each with the card’s price. Multi-scan, which adds several cards from a single photo, is free once a week. With the Pro subscription, both are unlimited.

Where do the prices come from?

The app lets you check and compare several price sources, including Cardmarket and TCGPlayer, and follow how they change. These are estimates: the amount shown is not a guaranteed sale price. Always check the card’s version and the currency of each source.

What does the subscription include?

The Pro subscription unlocks unlimited multi-scan, price source comparison and price history, full portfolio tracking and new listing alerts. In France, it costs €4.99 per month or €49.99 per year, with no commitment.

Does MerryTCG help me build decks?

Yes. Pick a leader and build your 50-card deck. Trending decks, taken from tournament results, can be built in one tap, with their price and the cards you’re missing. You can also test your opening hand and share your decks with a link.

How do progression and rewards work?

Discovering a card for the first time with the scanner earns XP based on its rarity. Every five levels, progression gives you a customization booster, with a profile picture or a banner to personalize your profile. These rewards are digital items, separate from any contest prizes.

Found a bug? Who do I talk to?

Write to us on WhatsApp from the Support page: a reply within the hour, no bots. A card that isn’t recognized, a Pro purchase that won’t go through, a listing to report: same place, or by e-mail at contact@merrytcg.com.

Where can I download the app?

MerryTCG is available on the App Store (iPhone) and on Google Play (Android). No sign-up form is needed on the website.