Season 15 Battle Pass content uses Diablo 4’s Reliquary system rather than a single linear reward track. Everyone gets access to the free Hell’s Legacy Reliquary, while Premium Reliquaries add themed cosmetics and the Deluxe Battle Pass costs 2,800 Platinum with immediate bonus rewards.

Season 15 Battle Pass explained
Reliquaries let you spend Favor Tokens on rewards in the order you choose rather than forcing a fixed level-by-level Battle Pass path. The season has one free Battle Pass Reliquary plus several Premium Reliquaries, including an Armor collection with class-specific sets.
The free Reliquary costs nothing
The Hell’s Legacy Battle Pass Reliquary is available to all players. Blizzard names the Eidolon Mount, Eidolon’s Barding Mount Armor and Ancient Town Portal among its rewards, so useful cosmetics exist without buying Platinum.
Premium Reliquaries
The season also includes several Premium Battle Pass Reliquaries. Blizzard’s overview says they can be purchased individually, but it does not publish the individual Season 15 Platinum prices in that post. Do not assume older seasonal pricing is guaranteed until the live Reliquary screen is visible.
Deluxe Battle Pass price
The confirmed Season 15 Battle Pass price for the Deluxe bundle is 2,800 Platinum. This is the clear premium price Blizzard has published before launch.
What the Deluxe bundle includes
The Deluxe purchase gives immediate access to the Archangel of Justice armor set and includes the Lordling of Terror pet and Wings of Justice. Blizzard also references individual Reliquaries as an alternative route through the premium cosmetic system.
Class-specific armor is new for this season
For the first time, the Armor Reliquary has unique armor sets tailored to each Diablo IV class. That is different from one universal armor appearance simply being adapted across the whole roster.
Favor Tokens still unlock Reliquary items
Buying access to a Premium Reliquary is not the same as instantly receiving every item inside it. Reliquary rewards use Favor earned through normal play. The Deluxe bundle’s explicitly immediate cosmetics are separate from items that still need to be unlocked inside the Reliquaries.
Season Rank rewards are separate
Do not confuse the Battle Pass with the nine-rank Season progression. Skill Points, Paragon points, Resplendent Sparks, Mythic Unique Caches and the Dark Wanderbear are Season Rank rewards rather than paid Battle Pass items.
Is the Deluxe bundle required?
No. The free Reliquary remains available to everyone, and premium content is cosmetic. Players who only care about seasonal powers, Waking Nightmares, Splinters of Evil and normal progression do not need the Deluxe purchase.
What to check on September 15
Open the Reliquary menu before spending Platinum so you can inspect the exact individual Premium Reliquary prices and every cosmetic. The official Blizzard overview confirms the free rewards, Deluxe 2,800 Platinum price and named bonus cosmetics.
Season 15 Battle Pass rewards use Favor
Season 15 Battle Pass items inside Reliquaries are unlocked with Favor earned through play. Purchasing premium access opens the relevant catalogue; it does not automatically dump every cosmetic into your wardrobe. That is why the 2,800 Platinum Deluxe price should not be confused with buying every Reliquary reward instantly.
Season 15 Battle Pass has a free path
Season 15 Battle Pass access starts with a free Hell’s Legacy Reliquary. The Eidolon Mount, Eidolon’s Barding and Ancient Town Portal are examples Blizzard has already named, so players can earn visible anniversary cosmetics without buying the Deluxe bundle.
Season 15 Battle Pass premium pricing is only partly published
Season 15 Battle Pass information is unusually specific about the Deluxe bundle but less specific about individual Premium Reliquaries. Blizzard confirms that they can be bought separately but does not list their live Season 15 prices in the overview. The sensible move is to inspect the in-game Reliquary screen before spending Platinum.
