Diablo 4 Season 15 Reliquary Battle Pass Rewards: 30 Years of Diablo Cosmetics

Updated September 16, 2026: Diablo 4 Season 15's Reliquary Battle Pass celebrates 30 years of Diablo with cosmetics inspired by iconic heroes, villains, and classes. The free track includes the Eidolon Mount and the Ancient Town Portal, while Premium and Deluxe bundles add class-specific armor sets, the Archangel of Justice bonus set, and a tiny pet Diablo.

By Indie Kings | September 16, 2026

The Free Reliquary Track
Premium Bundle: 1000 Platinum
Deluxe Bundle: 2800 Platinum
Class Armor Sets: Legendary Heroes From the Past
Frequently Asked Questions
Bottom Line

1. The Free Reliquary Track

The free Reliquary is available to all players and progresses through earning Favor during the season. Per Duskforge's September 15 coverage, it includes:

200 Platinum
The Eidolon Mount
Eidolon's Barding Mount Armor
Three weapon cosmetics
The Ancient Town Portal

The free rewards are split across all three Reliquary tracks: Armor, Beasts, and Weapons. Nothing unusual for the free tier, but the Eidolon Mount is a solid grab for players who do not plan to spend Platinum this season.

2. Premium Bundle: 1000 Platinum

The Premium bundle costs 1000 Platinum, roughly equivalent to $9.99 USD. It unlocks all Reliquaries, including the Armor track, which is where the best cosmetics live this season. Completing all Reliquaries in the Premium bundle also grants the Archangel of Justice armor set as a completion bonus.

Your Favor carries over between seasons, so if you have leftover progress from prior Battle Passes, you will not need to start from zero.

3. Deluxe Bundle: 2800 Platinum

The Deluxe bundle costs 2800 Platinum, roughly $25 USD, and includes everything in Premium plus two exclusive rewards:

Wings of Justice that match the Archangel of Justice armor set
Lordling of Terror pet a miniature pet Diablo

Per Duskforge, the Deluxe bundle is the only way to get the Lordling of Terror pet. The Wings of Justice complement the Archangel of Justice set, giving the Premium completion reward a matching cosmetic pair.

4. Class Armor Sets: Legendary Heroes From the Past

The Armor Reliquary is the standout this season. Each Diablo 4 class gets a unique armor set inspired by legendary heroes and archetypes from across the franchise's history. Per Duskforge's coverage, the set includes a Witch Doctor cosmetic skin for Sorcerer and a Monk skin for Spiritborn, among others.

Additional weapon cosmetics and a premium Town Portal round out the Armor Reliquary track. The cosmetics celebrate 30 years of Diablo with references to past games and iconic class fantasies.

Bundle	Cost	Key Rewards
Free	Free	Eidolon Mount, Barding, 3 weapons, Ancient TP, 200 Platinum
Premium	1000 Platinum (~$9.99)	All Reliquaries, Armor class sets, Archangel of Justice bonus
Deluxe	2800 Platinum (~$25)	Everything in Premium, plus Wings of Justice and Lordling of Terror pet

5. Frequently Asked Questions

What is in the free Reliquary?

The free track includes 200 Platinum, the Eidolon Mount with its Barding, three weapon cosmetics, and the Ancient Town Portal, spread across all three Reliquary tracks.

How much does Premium cost?

1000 Platinum, which is roughly $9.99 USD. It unlocks all tracks and grants the Archangel of Justice armor set upon completion.

What does Deluxe add over Premium?

The Wings of Justice cosmetic wings and the Lordling of Terror pet, a miniature pet Diablo that is exclusive to the Deluxe bundle.

Do I have to buy everything at once?

No. Each Reliquary track can be unlocked individually with Platinum, or you can buy a Premium or Deluxe bundle to unlock everything at once.

Do Favor points carry over between seasons?

Yes. Your Favor progress carries over, so leftover Favor from prior seasons can count toward this season's Reliquaries.

Are the class armor sets usable by any class?

No. Each set is designed for a specific class and takes inspiration from a different iconic Diablo hero or archetype.

Bottom Line

Season 15's Reliquary is one of the strongest cosmetic seasons in Diablo 4, with class-specific armor sets, the Archangel of Justice completion bonus, and a pet Diablo for Deluxe buyers. The free track still delivers the Eidolon Mount, but the Premium tier is where the 30th anniversary content truly shines.