Diablo 4 Season 10 is just around the corner, and now is the perfect time to learn about all the upcoming updates. In this overview, you’ll find the release date of the new season and all the new features coming to Diablo 4, including new powers, new armor, updates and improvements to Infernal Hordes, and notes on the new Battle Pass and questline.
4.9Diablo 4 Season 10 Release Date
Diablo 4 Season 10 begins on Tuesday, September 23, 2025. The new season launches right after the end of one of the shortest seasons in Diablo’s history and brings a huge wave of updates and changes. Also, the Infernal Chaos is going to last till December 2025, followed by a new expansion, a new ranking system, and other massive updates.
Diablo 4 Season 10 Features
In Diablo 4 Infernal Chaos, players can expect a ton of new content and major updates. From a brand-new seasonal mechanic to fresh gear, an overhaul of Infernal Hordes, a reworked Reliquary Battle Pass, and more. Here’s the full list of Diablo 4 Season 10 updates:
- New Seasonal Mechanics — Chaos Powers;
- New Seasonal Gear — Chaos Armor;
- Seasonal Activity — Updated Infernal Hordes;
- New Seasonal Activity — Chaos Rifts;
- New Uniques;
- New Season Journey and Season Blessings;
- New Reliquary Battle Pass;
- Additional System Updates;
- New Season Story and Questline;
- New Seasonal Reputation.
Some players who have already tested the season on PTR admit that Infernal Chaos can become a game-changer due to its significant updates and changes. Some even say that the game became tougher, especially Helltides. However, they are still as rewarding as usual, so you can rely on our team for fast and easy completion.
Diablo 4 Season 10 New Powers
New seasonal powers are the core mechanic in Diablo 4 Infernal Chaos. You can read a full overview of Diablo 4 Chaos Powers in our dedicated guide. There, we share details about unlocking and upgrading these powers, as well as a full list of all available perks.
One example is the Defile the Dead perk, which lets you consume a corpse twice, triggering a Chaotic Burst that deals 3,176 Shadow damage. As usual, these upgrades can significantly boost your effectiveness in combat. The new season will add a lot of new perks, beneficial for all classes in Diablo 4. If you want a character capable of using the powers straightaway, consider asking for our Ancestral Tier Bundle and be ready to dive into Chaos.
Diablo 4 Season 10 Chaos Uniques
Alongside Chaos Powers, Season 10 introduces a brand-new gear type: Chaos Armor. This new armor includes both new Uniques and existing ones, but with a twist — they can now be equipped in different gear slots than their original versions. For instance, Ophidian Iris is one of those new items, and you can easily get it with the help of our team.
Diablo 4 Season 10 Updated Infernal Hordes
Diablo IV Season 10 Infernal Chaos also improves the familiar endgame mode, Infernal Hordes, and brings it into the permanent game content. As usual, we will battle through escalating waves of enemies to farm Obducite, gem shards, and high-end gear.
The biggest addition in the Updated Infernal Hordes in Diablo 4 is a new final boss: Bartuc, the Vizjerei Warlord, who appears at the climax of the Horde run. He’s designed to be on par with top-tier bosses from the Eternal Realm, pushing players to their limits. Keep in mind that you can deal with Infernal Hordes with the help of our team, much faster and easier.
Diablo 4 Season 10 Chaos Rifts
Chaos Rifts in Diablo IV Season 10 are a new addition to Helltide events and Nightmare Dungeons. These are unstable portals that summon waves of demons directly into the overworld or dungeon instance, creating intense, high-reward challenges.
Clearing a Rift rewards players with Chaos Armor, gems, XP, and more. Occasionally, a Mythic Chaos Rift may spawn — these ultra-rare portals can drop Mythic Uniques, some of the most coveted gear in Season 10.
Diablo 4 Season 10 New Uniques
Diablo IV Season 10 expands the gear system once again with the introduction of Chaos Armor Uniques. These are reworked versions of existing Uniques that can now be equipped in different gear slots, offering even more flexibility in your builds. Their powers are also enhanced to match the new Chaos mechanics.
In addition, Blizzard is adding six brand-new Unique items to Diablo IV, one for each class:
- Barbarian — Sabre of Tsasgal;
- Druid — Kilt of Blackwing;
- Necromancer — Gospel of the Devotee;
- Rogue — Orphan Maker;
- Sorcerer — Galvanic Azurite;
- Spiritborn — Hesha e Kesungi.
Farming these uniques will take a bit of your time and patience, as usual. But, you can also get whatever you need, say, Hesha e Kesungi, from our team.
Diablo 4 Season 10 Journey and Season Blessings
As always, Season 10 comes with a new Season Journey packed with challenges and milestone rewards. Completing objectives will speed up character leveling, unlock currency for Chaos content, and guide you through the new systems step-by-step.
You’ll also get access to updated Season Blessings — temporary buffs that improve loot drops, resource gain, and XP. These can be freely assigned and adjusted based on your class, build, or farming goals, making early progression smoother and more rewarding.
Diablo 4 Season 10 Reliquary Battle Pass
The Diablo IV Season 10 Battle Pass is tied to the Reliquary system. Instead of one linear track, we now get multiple progression paths focused on different types of rewards.
You can choose to prioritize mounts, pets, armor sets, or weapon cosmetics — tailoring your progress to what matters most for your character or playstyle. This makes the Battle Pass feel less grindy and more personal.
Diablo 4 Season 10 System Updates
Season 10 brings a wave of system changes tied to the new Chaos Powers mechanic. Much like previous seasonal systems (Horadric, Vampiric, or Boss Powers), Chaos Powers give you flexible build enhancements, but with even more customization.
The Chaos Powers panel is now integrated into your character menu. You’ll be able to combine different tiers of powers, from basic to legendary, and swap them depending on the situation. Paired with Chaos Armor, this system opens up a whole new level of build diversity in Diablo 4: Infernal Chaos.
Diablo 4 Season 10 Story and Questline
With the release of the new Diablo IV season, we receive a brand-new storyline for Infernal Chaos, centered around the demonic invasion through Chaos Rifts. You’ll uncover the secrets of these portals, fight off cultists, and ultimately face Bartuc, the warlord behind the chaos.
The seasonal questline unfolds alongside your journey through the new content. You’ll eventually deal with Chaos Rifts and Infernal Hordes as you piece together the dark truth of this apocalyptic threat. Anyway, you don’t have to complete it all on your own; our team can take care of Story Campaign for you, bringing you straight to the endgame.
Diablo 4 Season 10 Reputation
A new Reputation system also debuts in Diablo IV Season 10. You can earn reputation with Chaos-linked factions by closing rifts, completing seasonal objectives, and progressing through Infernal content.
As your rep rank increases, you’ll unlock special rewards, including cosmetics, crafting materials, and power-enhancing perks. All in all, it’s a great incentive to keep pushing deeper into the season’s chaos-fueled activities.
Diablo 4 Season 10 FAQ
As the new season in Diablo 4 is about to start, many questions may arise. In this section, we have gathered some of the most popular Diablo 4 Season 10 questions and answered each of them.
What Is Diablo 4 Season 10 Infernal Chaos?
Season 10 in Diablo 4 is called Infernal Chaos. It brings Chaos Powers, Chaos Armor, Chaos Rifts, and updates to Infernal Hordes.
What Are Diablo 4 Season 10 Chaos Powers?
Chaos Powers are the new seasonal mechanic. They work like Horadric or Vampiric Powers and allow deep build customization.
How Do Chaos Rifts Work in Diablo 4 Season 10?
Chaos Rifts appear during Helltides and in Nightmare Dungeons. They drop Chaos Armor, gems, XP, and rare Mythic Uniques.
What Is Chaos Armor in Diablo 4 Season 10?
Chaos Armor lets you wear Uniques in different gear slots with stronger powers, making new build combos possible.
Which New Uniques Are in Diablo 4 Season 10?
Six new Uniques arrive in Season 10: Sabre of Tsasgal, Kilt of Blackwing, Gospel of the Devotee, Orphan Maker, Galvanic Azurite, and Hesha e Kesungi.
What Are the Infernal Hordes Updates in Diablo 4 Season 10?
Infernal Hordes now include Bartuc as a boss fight, better loot like Obducite and Gem Fragments, and remain as permanent content.
Does Diablo 4 Season 10 Include a New Battle Pass?
Yes, the Reliquary Battle Pass features multiple reward tracks with pets, mounts, armor, and weapons.
Is There a New Story in Diablo 4 Season 10?
Yes, Season 10 includes a new questline about Chaos portals, Bartuc, and the demonic invasion.
Is There a Reputation System in Diablo 4 Season 10?
Players earn seasonal reputation by completing activities. Reputation unlocks rewards like cosmetics, resources, and perks.
4.9Diablo 4 Season 10 will be the last one before the next major update, and now is the perfect time to jump in and finish this chapter by completing the full story. The new Chaos Armor will also help you along the way, along with countless challenges like Infernal Hordes, Chaos Rifts, and Reliquary tasks, all of which offer plenty of rewards.
