hsbg.cards — a community-built Hearthstone Battlegrounds card reference.
BG Card Database is a fan-built reference for Hearthstone Battlegrounds, run by a software developer from Ukraine who plays the mode. The goal is a fast, ad-free, link-friendly database that always reflects the current patch — useful for theorycrafting, sharing cards in chats and streams, and keeping track of what changes between updates.
Card data, text, and renders are extracted directly from the locally-installed Hearthstone game client using an open-source extractor. Nothing is scraped from Blizzard's servers and the Blizzard API is not used. This approach is consistent with Blizzard's end-user license and fan-content policies, which permit non-commercial, community-driven projects that reference game data.
The site updates every patch — typically within 24–48 hours of a Battlegrounds release. Card text and metadata are presented exactly as the game client serves them; see the Privacy Policy → How Card Descriptions Are Generated for the templated-text disclosure covering meta tags and similar derived prose.
This site is a fan project. It is not affiliated with, endorsed by, or sponsored by Blizzard Entertainment. Hearthstone, Battlegrounds, and all related card art, names, and trademarks are property of Blizzard Entertainment.
Community partner: Blackbears Tavern — a Ukrainian Hearthstone community we collaborate with.
Reach out about the site, suggestions, or anything else:
See also: Privacy Policy · Terms of Use · Public API.
