How Hearthstone rank boosting works
A Legend-rank booster plays ranked on your account until your target rank is reached. The ladder runs on stars: each of the 50 numbered ranks takes three stars to clear, a win earns a star and a loss gives one back. At the start of every season everyone resets to Bronze 10 and receives a Star Bonus multiplier — set by last season's finish — that pays several stars per win until it runs down, which is why the early-season climb is the fastest part of the ladder. Below Diamond 5 a win streak of three or more adds an extra star on top. Every order runs behind a region-matched VPN and every game is played on your own account, visible to you.