Deck codes and saved decks

A deck code is the line of text Hearthstone gives you when you copy a deck. Deck codes reads one and shows you the deck.

Reading a code

In Hearthstone, open the deck and copy it, then paste it into Deck codes. You can paste the whole text the game copies, with the deck's name and card list; Lolumen finds the code in it. You'll see the class and format, every card with its count and cost, the mana curve, and the dust it costs to craft.

Saving a deck

Signed in, save any deck you read. Saved decks appear in the tracker, so you can pick one when you log a game. Imported games are filed under the saved deck whose cards they played, and each saved deck shows its own record. Free accounts can save up to 10 decks, and Premium up to 200.

Sharing a deck

A saved deck can be public or private. Public decks appear in Community decks, where anyone can read them, copy the code and like them, sorted by newest or most liked, and filtered by class and format. They also feed what players are building on the Meta page.

Is a deck legal today?

A deck code records the format it was built for, but not whether its cards are still legal there. Ask Lolumen in Claude (see Using Lolumen in Claude), and it checks every card against this year's Standard sets and the current bans.