You signed in with a temporary password. Pick your own to continue.
One account per line: email, BattleTag or both. A number on the line sets the slot.
Paste the lobby's BattleTags. Each player gets a different account that is already their friend.
A check key can only look up a player. Give that one to the tournament admins. A key is shown once.
Docs for check keys: /check. Full API reference (signed in only): /docs