Inferno Sorcerer Endgame Guide for Diablo IV Season 12 - Slaughter

The Season 10 theme is Infernal Chaos. Infernal portals have sprung up in Helltides, Nightmare Dungeons and Infernal Hordes. Killing the enemies that spring forth grants Infernal Warp (Seasonal Currency) and progresses the Seasonal Questline, where you unlock Chaos Perks. You can equip any combination of 3 Magic, Rare and Legendary Perks. You can also have one Unique Perk, unlocked by killing Bartuc in the Infernal Hordes starting in Torment 1.

• Explosive Combinations forces a Basic Skill into your build for a decent damage increase. You need to cast your Basic Skill at least once every 5 seconds.
• Crazy Brew provides a large boost to Attack Speed and can be maintained with 100% uptime as long as you are collecting more Potions. Requires Masterworking your gear to unlock it's potential. Share a Drink is an option for additional Potions.
• Marred Guard allows you to capitalize on your Unique Perk. This reduces your Maximum Current Life to half so while bolstering your other defenses.

• A Beast Cornered provides a 20% damage increase for each 10% of your missing Life. Marred Guard allows you to maintain at least a 100% bonus but you can go as low as 10% life to maximize it at 180%. Warmth from Shroud of False Death will heal you, this means you would need to replace it to go for the maximum damage bonus at 10%.

• Advanced Techniques increases the damage of your Firewall and is useful early in the build before you can unlock the potential of Crazy Brew.
• Accelerating Chaos provides more Cooldown Reduction than you would expect early game but damage over time is not great for Lucky Hits.
• Mana Shield is a fun option but doesn't directly provide damage in your full setup. This can still be useful early for taking advantage of Advanced Techniques before you have many Unique items for the build. Wizard's Blizzard helps solve Mana Regeneration.

In addition to the above perks, you may find ancestral Chaos Armor, twisted versions of a hand-picked list of existing Unique items that roll in a different slot from the original with increased power. Note that getting exactly the right setup is very difficult, but in most cases these can be used interchangeably if you find them in different slots. For more information, make sure to check out the item progression and variant sections below!

• Flickerstep is needed to unlock the potential of Inferno. It also allows you to reset your Teleport Enchantment with one cast by using it with Legendary Boots that also have Attack Reduce Evade Cooldown.
• Crown of Lucion will replace your Legendary Boots once you have a Harlequin Crest. Until then, you can use a normal Crown of Lucion or mix and match it with your Flickerstep on different slots.

• Raiment of the Infinite could be useful before acquiring Crown of Lucion.

Use the slider to see the progression steps. At around Paragon 200, leveling slows down significantly and all important Rare clusters, Legendary nodes and Glyph sockets should be unlocked. Afterwards, you can min/max your build with minor tweaks and by picking up additional smaller nodes.

You can have up to two Runewords in your setup, each consisting of one Ritual and one Invocation Rune. Socket them in Two-Handed Weapons if your build calls for them, otherwise place them into your Armor pieces to replace normal gems. The Inferno Sorcerer Endgame build focuses on the following combos:

Best in Slot

• CemThul freezes enemies for Hoarfrost along with gives bonus damage from Mystical Frost Nova.
• ZanQax provides a large damage bonus every third ultimate based on how much Mana you have.

Alternative choices

• Ceh provides Vulnerable, freeze, and stacks of Primordial Binding. This is useful until you have plenty of Cooldown Reduction or Flickerstep.
• Cir, Igni, and Lith are good Ritual Runes.
• Ohm, Vex, Kry, Zec, and Mot are good Invocation Runes.
• Grand Topaz provides additional damage if you don't have access to Runes.

Mercenaries are unlocked during the Vessel of Hatred campaign and assist you in battle. There are 4 separate Mercenaries to choose from, each with their own skill trees and abilities. You can have one hired (permanent) mercenary during solo play and a reinforcement who assists you from time to time in certain situations.

• Subo is a great choice for casual gameplay thanks to his passive Seeker that reveals enemies and objects on your map, this is great quality of life. Grab Molotov along with Scorched Earth to boost your damage over time. Next you pick Snipe along with Incendiary Bolt to trigger the Scorched Earth as well. With Crazy Brew, you can consider taking Share a Drink to increase the number of Potions you find.
• Raheir is a great alternative if you don't mind dropping the maphack, Valiance prevents damage from large hits and makes you Unstoppable. Take Ground Slam and grab Raheir's Aegis for extra defense. Next you want Bastion with Inspiration. Valiance is a very powerful mechanic for pushing more difficult content or playing on Hardcore.

• Varyana is a good choice to maximize offense. Bloodthirst gives some extra attack speed and you can set it to activate on any skill in combat.
• Raheir is a good choice to maximize defense. Bastion gives a large amount of Damage Reduction and you can set it to activate on any skill in combat.

To enable the Inferno Sorcerer build to perform optimally, hunt for these stats on your gear with good rolls and aim to Temper ⚒️ & Masterwork Crit ↑ them accordingly. The green arrow ↑ indicates which affix is most impactful to Masterwork Crit, and it does not indicate how many Masterwork Crits you need on that particular affix. Keep in mind that certain stats, such as Armor, Resistances, Extra Size Tempers, Attack Speed, and more, have caps that may affect your priorities according to the items and Paragon points available at that moment.

Recommended Endgame Stat Thresholds

• Scale Damage over Time on gear for Combustion.
• Scale Flamefeeder for Combustion.
• Inferno Cooldown Reduction Tempers and Cooldown Reduction on items are priority

• Armor Capped 1,000
• Resistance Capped 75%+
• 5,000+ Life
• Damage Reduction Sources

Before you dive into the Endgame with the Inferno Sorcerer, take a look at this overview of the items used in the build. See below for further details about the different progression steps and variants. Some of your Skill Tree choices depend on what Legendary Aspects and Unique items are available to you. Keep in mind that while we can guarantee that everyone has access to the same Codex of Power Aspects, the exact progression is different for everyone.

This section is designed to guide your Inferno Sorcerer from a fresh level 60 into the very late endgame using the three variants Starter, Ancestral and Mythic. At the final step, you should be fully decked out with a great all-rounder build. From there, follow the other min/max variants if you want to optimize around certain activities such as Pit Pushing, Speedfarming and more.