Bundles are the same services sold together for less. The Season 2 prep package gets a character raid-ready from scratch, the weekly bundle covers the content that resets every Tuesday, and the Mythic+ keys deal gives you a fourth run free.
If you were going to order two or three things anyway, this page is where to start — the bundle is always cheaper than the sum of its parts.
Which bundle fits?
Season prep is for a fresh character or a returning player. The weekly bundle is for an established main who wants the reset handled without placing four orders. The keys bundle is pure volume discount on Mythic+.