Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

Yes, collaboration is free for all TCGSwap users during beta. You can invite up to 5 collaborators per deck.

Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

The best place to build MTG, Pokémon, Yu-Gi-Oh & One Piece decks

TCGSwap is a free deck builder and collection tracker for Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and the One Piece Card Game. Build and import decks, validate formats with live card prices, scan your physical cards, collaborate with friends, and trade peer-to-peer — all in your browser.

TCG deck builder

Build, import, export and playtest decks for all four games with live format validation and version history.

Collection tracker

Scan your binder, mark cards HAVE or WANT, and see your collection value.

Build decks together

Invite up to 5 collaborators per deck — they suggest changes, you review and apply them.

Game-night tools

A shared real-time life counter, dice roller and coin flip — free, no install.

One Piece Card Game

New to One Piece? Read our guide — how the game works, the six colours, deck rules, and English vs Japanese cards.

Upcoming set releases

One Piece Card Game: The World's Strongest Warriors (28 August 2026) · Yu-Gi-Oh! Magnificent Monsters (4 September 2026) · Pokémon TCG: 30th Celebration (16 September 2026) · All upcoming releases