Questions and answers

Is Lolumen free?

Yes. Tracking, importing, recent analytics, every daily game and the card library are free. Premium is optional. See Premium and billing.

Do I need to install anything?

No. Everything runs in your browser. To import games, you turn on Hearthstone's own log once; see Importing your Power.log.

Does importing upload my log?

No. The file is read in your browser, and only the games found in it are saved to your account.

Why is a win rate greyed out?

It has too few games behind it to mean much yet. See Reading your analytics.

Is a card in Standard?

Switch the Card library to Standard, or open the card: its page says where it can be played. Standard for Year of the Scarab is Core, Event and the expansions of 2025 and 2026.

Where do the meta numbers come from?

From the ranked games players track on Lolumen and choose to share, not the whole ladder. See Community stats and the meta.

Can Claude use Lolumen?

Yes. Add the connector once and ask away. See Using Lolumen in Claude.

Is Lolumen made by Blizzard or Riot?

No. Lolumen isn't affiliated with or endorsed by Blizzard Entertainment or Riot Games. Hearthstone and League of Legends are their trademarks, and the game data and art belong to them.