https://hearthstone.fandom.com/wiki/Advanced_rulebook
While most rules in Hearthstone are fairly easy to ascertain, when several effects, each with their own behaviours, are brought into conflict, things can get a little more complicated. The advanced rulebook offers a comprehensive explanation of the game's underlying processes, complete with examples and video references.
- If you are looking for a specific bug, see https://github.com/HearthSim/hs-bugs/issues .
- For an in-depth reference to Hearthstone's internal program design, see Internal design.
- For large changes to the game mechanics in Hearthstone, see Game Mechanics Updates.