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Boulder Druid Endgame Guide

Season 7 - Season of WitchcraftEndgame

Last Updated:February 7, 2025|Changelog|FAQ

Welcome to the Boulder Druid Endgame Guide for Diablo 4! This build revolves around Dolmen Stone to empower your Boulder skill to orbit around us while Hurricane is active. Dolmen Stone increases damage for each active Boulder up to a Maximum of 10 Boulders, and allows you to cast Boulder while moving. Boulder icon on our Skill Bar displays how many Boulders are active. Due to the stringent minimum gear requirements, leveling to 60 is not advised with this build.

Once you have obtained Vasily's Prayer, you graduate from Earthen Might to either Bestial Rampage for Damage and Attack Speed or Ursine Strength for more Overpower Damage and Life.

As you get further and obtain Hunter's Zenith, it will be Best in Slot Ring in terms of damage. Your other Ring Slot utilizes Ring of Starless Skies (Mythic Version) or Mjölnic Ryng (Starter and Ancestral Version).

Requirements for this build

  • Dolmen Stone
  • Mjölnic Ryng
Boulder Druid Endgame Setup
Note

This build guide assumes you have a Level 60 Character and unlocked Torment 1. To get there, level up with one of our Druid Leveling Guides. See how this Build compares against others with our various Build Tier Lists.

Season Theme

Season 7 - Season of Witchcraft
Boulder Druid

Season 7 is the Season of Witchcraft. It features two separate borrowed power mechanics in the forms of Witchcraft Powers and Occult Gems. Both Seasonal mechanics are unlocked and improved by new NPCs found at the Tree of Whispers after collecting resources from Headhunt Zones, Seasonal areas similar to Helltide that appear across Sanctuary.

There are 25 Witchcraft Powers, 6 of which can be equipped at a time. Each Power belongs to one of three Schools (Eldritch, Growth & Decay, and Psyche), tags that promote synergies within themselves and with Occult Gems. Each School has a single Unique Witchcraft Power, only one of which can be equipped at a time. These Unique Powers max out and gain an additional effect at rank 5, while the other Powers max at rank 20 and gain their bonus effects at various levels. To unlock and improve Witchcraft Powers, defeat Headrotten or complete Whispers within the Headhunt Zones to collect Restless Rot. Lost Powers are an exception, requiring you to randomly encounter a Forgotten Altar in Dungeons to unlock them.

Best-in-Slot Witchcraft Powers

  • Soul Harvest - This Power increases Core Stats based on monster density and is a reliably strong choice.
  • Aura Specialization - Provides Critical Strike Multiplier and increased Aura size which will help apply Poison with Aura of Siphoning.
  • Aura of Siphoning - Applies a Poison Aura and its size is increased with Aura Specialization.
  • Hex of Shattering - the Damage Reduction is great and it is the most consistent way to apply a Hex to activate Phantom String.
  • Force of Will - This power stacks a multiplier between Overpowers to be released with devastating destruction!
  • The Cycle - This gives us our Third Growth & Decay effect, allowing us to use Friend of the Bog.
Boulder Druid Witchcraft Powers

Alternate Witchcraft Powers

  • Breath of the Coven - Breath is a solid alternative to Force of Will for those Boulder Druids seeking to boost their Attack Speed. We use a ton of powers that synergize with it!

Occult Gems

Season 7 - Season of Witchcraft
Boulder Druid

Rarely, Headrotten Bosses appear with a still-attached Fugitive Head stolen from the Tree of Whispers. Slay these enemies and return the Heads to Gelena to unlock and upgrade Occult Gems. These Gems are socketable in Jewelry and each provide +160 Armor and +8% Resistance to All Elements. More importantly, each Occult Gem grants a unique effect that synergizes with your equipped Witchcraft Powers to provide a variety of Offensive, Defensive, and Utility-based bonuses.

Best-in-Slot Occult Gems

  • Friend of the Bog - Great overall providing Willpower boost, Life, and the ability move Unhindered through enemies.
  • Elder Sigil - This is a straightforward damage multiplier for this build that is activated by Hex of Shattering applying Hex to enemies. Note that Boulder is a still a Wrath skill even with Metamorphic Stone imprinted on our item.
  • Phantom String - A straightforward damage multiplier for this build. Note that Hex of Shattering allows us to Hex enemies.

Alternate Occult Gems

  • Hungering Void - Another way to pull mobs together. It's less effective than Airidah's.

Learn more details about the season theme in our full Season Guide.

Skills & Gameplay

Season 7 - Season of Witchcraft
Boulder Druid
  • Boulder is a Wrath Skill, summoning powerful Earth Boulders that knock back enemies and deal massive AoE damage. With Metamorphic Stone, Boulder becomes a Core Skill and does even more damage, scaling with the number of boulders you have in play. Aim to keep 10 boulders active at once, taking advantage of the weapon temper that allows you to cast Boulder twice with a single cast, making it easier to maintain maximum boulder uptime.
  • Claw serves as melee-ranged Spirit generator and allows you to easily maintain Shapeshifting bonuses.
  • Shred replaces your Basic Skill once you have 100% uptime on Cataclysm or for Speed farming. Use Shred in between Boulder casts to stick to enemies, ensuring constant damage.
  • Blood Howl - Provides healing and Attack Speed. Its Cooldown is reduced by 1 second for each enemy defeated, allowing you to maintain constant uptime of Backlash.
  • Earthen Bulwark provides you with a Barrier and Unstoppable to break free from Crowd Control.
  • Hurricane provides passive AoE damage and damage reduction and is necessary in order for Boulder to orbit around us and synergizes with Stormshifter's.
  • Cataclysm is your early game ultimate ability, dealing massive damage and enabling infinite Spirit generation and Vulnerable with Mjölnic Ryng when activated.
  • Petrify will replace Cataclysm once you obtain Ring of Starless Skies. It provides Spirit, Stun, and a Critical Damage Multiplier.
Boulder Druid Endgame Skill Tree

Skill Rotation

  • Start by using Hurricane to activate your AoE damage and prepare for the fight.
  • Follow up with Cataclysm or Petrify for Damage Buff and Spirit Generation.
  • Cast Blood Howl for Attack Speed and the damage buff from Backlash.
  • Begin using Boulder to knock back enemies and control the battlefield, stacking up to 10 Boulder at once. Thanks to your weapon temper, you won’t need to cast it 10 times to reach full potential. Boulder icon on our Skill Bar displays how many Boulders are active.
  • Use Shred to stick to enemies as your Boulder knocks them around, keeping up the pressure and dealing consistent damage when using Mjölnic Ryng/Speedfarming version.
  • Alternatively Claw for back up Spirit Generation if you are using Ring of Starless Skies version.
  • Alternate between casting Boulder in Werebear form and Shred/Claw in Werewolf form to maintain Wildheart Hunger.

Druid Specialization

Druids can choose 5 out of 16 Passive bonuses (Boons) from 4 different spirits. You have to bond with one of the Spirits in Túr Dúlra to activate two of its Boons. The remaining Spirits can only have one Boon each. Use the following Boons:

Deer Spirit: Gift of the Stag
Eagle Spirit: Avian Wrath
Wolf Spirit: Energize
Snake Spirit: Obsidian Slam

Bond with the Eagle Spirit and activate Iron Feather.

Boulder Druid Spirit Boons

Learn more details and how to unlock this class specification in our full Druid Spirit Boons Guide.

Paragon & Glyphs

Season 7 - Season of Witchcraft
Boulder Druid
!
Important

Carefully check your Paragon Boards to ensure correct board rotation. Glyphs go from a radius of 3 to 4 at level 15 and from 4 to 5 at level 46. Some of them cannot be activated before reaching these thresholds! Progress through The Pit to rank up your Glyphs.

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.

← Use the slider for progression steps →
Boulder Druid Endgame Paragon
Tip

Some Glyph position swaps, board changes and other pathing adjustments may occur as you unlock your full potential. The setup displayed by default is the final version of the build before spending additional points that do not significantly impact your character's power.

Glyph Leveling Priorities

To Level 15

  1. Dominate
  2. Fang and Claw
  3. Earth and Sky
  4. Spirit
  5. Outmatch

To Level 46

  1. Spirit
  2. Fang and Claw
  3. Outmatch
  4. Dominate
  5. Earth and Sky

There are a total of 328 Paragon Points. After reaching level 60, you gain up to 300 Paragon Levels, 24 from Renown and 4 from Altars of Lilith. Check out our dedicated in-depth guides to learn more about Paragon Boards and Glyphs.

Runes

Season 7 - Season of Witchcraft
Boulder Druid

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 Boulder Druid focuses on the following combos:

Best in Slot

  • Igni + Qax - To maximize your Overpower damage with this combo you must time it with Hunter's Zenith, Provocation, or Obsidian Slam.
  • Bac + Xal - Gives you 20% Life which helps with Overpower Damage.

Alternative choices

If you haven't unlocked the final setup or found the top runes, you can also benefit from these options:

  • Jah - This replaces Evade with Teleport granting greater travel distance and Unstoppable.
  • Tam - A good alternative to Bac for Bestial version because of the higher Attack Speed allows use to generate offering fairly quick.
  • Wat - Decrepify helps with stagger, defense and allows an execute at 10% HP, can be combined with Xol in your other Runeword to generate large amounts of offering.
  • Yom - Petrify grants Spirit when activated and Supreme Petrify applies the Critical Damage Multiplier. This allows for constant uptime on enemies.
  • Que - if you invest 2 Skill Points to reach Enhanced Earthen Bulwark then you will have Unstoppable and a huge Barrier without the need for Earthen Bulwark on your Skill Bar.
  • Gar - To reach 100% crit more reliably early on.
  • Xan - This gives you another source of Overpower for Boulder.

Learn more about Runes and how they work in our dedicated Runewords Overview and Runewords Tier List.

Mercenaries

Season 7 - Season of Witchcraft
Boulder Druid

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.

  • Hired: Varyana

Cleave with Hysteria along with Bloodthirst and Bloodlust provides up to 25% Attack Speed, allowing you to active Hunter's Zenith's Overpower and reach 10 Boulders even faster!

  • Reinforcement: Raheir

Raheir's Bastion is a great escape valve from high pressure situations.

Boulder Druid Mercenaries

Learn more about Mercenaries and how they work in our dedicated Mercenaries Overview.

Stat Priorities & Item Progression

Season 7 - Season of Witchcraft
Boulder Druid

To enable the Boulder Druid to perform optimally, hunt for these stats on your gear with good rolls and aim to Temper ⚒️ & Masterwork Crit ↑ them accordingly. 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

  • 100% Uptime for Hurricane
  • 100%+ Critical Strike Chance (including Earth Critical Strike Chane Temper and Predatory Instinct)
  • 250%+ Damage vs. Crowd Controlled
  • 3000+ Willpower
  • Armor Capped 1,000
  • Resistance Capped 70%+
  • 10,000+ Life
  • 150%+ Movement Speed
Starter
Ancestral
Mythic Bestial
Mythic Ursine

Item Progression Goals

Before you dive into the Endgame with the Boulder Druid, 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.

Starter
Ancestral
Mythic Bestial
Mythic Bestial

Learn more details and how to farm Legendary Aspects and Uniques in our General Farming Guide.

Build Variants

Season 7 - Season of Witchcraft
Boulder Druid

This section is designed to guide your Boulder Druid 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.

Starter
Ancestral
Mythic Bestial
Speedfarming Bestial
Pit Pushing Ursine

If you are fresh in Torment 1 coming from a leveling guide, this is where you begin. Since only some Aspects can be guaranteed from Dungeon unlocks for the Codex of Power, focus on acquiring the additional aspects via gambling with Murmuring Obols.

Gear & Skills

Starter Boulder Druid Gear
Starter Boulder Druid Skills
  • With Mjölnic Ryng, we solve our Spirit problems, allowing us maintain 10 Boulders at all times.
  • Dolmen Stone's Nature Cooldown reduction and/or Ranks to Endless Tempest on Mjölnic Ryng allows the build to have 100% uptime on Hurricane and Cataclysm. Hurricane Duration and Hurricane/Cataclysm Cooldown Reduction Tempers will also help you achieve that. As you progress and get better items the additional Tempering and Masteringworking will not be necessary. Find the Amulet from either Duriel or Andariel and the Ring from Lord Zir.
  • In this Starter variant be sure to use Juggernaut's or Disobedience to cap out armor.
  • Also, work toward obtaining Vasily's Prayer and Hunter's Zenith from Grigoire and Wildheart Hunger from Zir. These items will allow you to switch your key passive to Bestial Rampage, granting powerful Shapeshifting bonuses and enhancing your overall damage and survivability.
  • Early on in your progression, focus on Armor & Resistances to survive. Each Torment difficulty adds a penalty of -250 Armor and -25% all Res and it's recommended to keep both capped (1000 Armor, 70+ Res) at all times. As you unlock higher power gear, masterworking levels and more Paragon points, you naturally scale your character into the higher difficulties and can start replacing some of these rolls with offensive or utility stats.

The goal here is to progress through the Torment difficulties as you unlock Ancestrals, Paragon points, all Legendary Aspects, Temper mods and the most important Uniques to pilot this build. Some Legendary Aspects are used temporarily to fill slots that may be replaced with more Unique items later on.

Gear & Skills

Ancestral Boulder Druid Gear
Ancestral Boulder Druid Skills
  • As you upgrade your gear to Ancestrals with more masterworking levels and reach higher paragon, you can focus more and more on replacing Armor & Resistance rolls with better stats, but ensure to stay capped at 1000 Armor and 70%+ Resistances for the difficulty you're currently in.
  • At this point you should have 100% uptime on Hurricane and Cataclysm through Tempers and Masterworking Nature Magic Cooldown on Dolmen Stone.
  • From the time you reach Earthen Devastation in your Paragon Board, be mindful of your Damage to Crowd Controlled Enemies bonus. The target for this stat is 250%, and your personal value will depend on the nodes taken on this board, your Offensive Tempers, and the level of your Fang and Claw or Outmatch glyph. Over time, you'll be able to exchange Offensive tempers from Damage to Crowd Controlled Enemies to Earth Critical Strike Chance.
  • Once you've acquired the Core Uniques for this build, you can transition to what is essentially the final version, with a skill tree, playstyle, and paragon board slightly different to those described in the main sections of this guide. The addition of Mythic Uniques from this point are more build-enhancing than build-enabling.

This is the final version of the build's progression, including all regular Unique items, Mythic Uniques, Legendary Aspects, Temper mods and Masterworking, leaving you with a great all-rounder build for all content in the game. Additional variants use this as a baseline to optimize around certain activities.

Gear & Skills

Mythic Boulder Druid Gear
Mythic Boulder Druid Skills
  • Ring of Starless Skies is a very popular choice for its overstatted Critical Strike Chance and Attack Speed rolls and insane Unique effect. The double All Resistance implicit is pretty great, too, with the difficulty changes.
  • Shroud of False Death is an excellent addition, as its +1 to All Passive skills implicit is a massive offensive and defensive boon. On top of that, its All Stats roll is helpful for capping Critical Strike Chance, Armor, and Resistances and meeting Rare Node requirements in the paragon board. The stealth is great for moving and setting up between packs. Though not nearly as much damage, Tyrael's Might is always worth consideration as you ascend through Torment Tiers to combat the Resistance and Armor penalties. Socket Skulls in your jewelry if you go this route.
  • At this point Hunter's Zenith becomes mandatory because of Overpower Procs and Damage Boost needed to farm harder content efficiently. However you may pick between running either the Ring of Starless Skies/Petrify or Mjölnic Ryng/Cataclysm combo.

Put on Bac + Jah Runes. Both Ursine Strength and Bestial Rampage versions may use this Rune tech. It is recommended to have Attacks Reduce Evade Cooldown Implicit on Boots.

Take 3 points from Predatory Instinct or Debilitating Roar and invest it into Shred. This will give us another way to dash to enemies when Jah is not active.

Airidah's Inexorable Will pulls in enemies when you cast Petrify allowing you to move on without chasing enemies, generate Spirit, and reset Cooldowns.

Gear & Skills

Speedfarm Boulder Druid Gear
Speedfarm Boulder Druid Skills

This is an Overpower build using Ursine Strength Key Passive.

Gear & Skills

Ursine Boulder Druid Gear
Ursine Boulder Druid Skills
  • Hunter's Zenith is mandatory for this setup because of Overpower Procs and the Damage Boost needed to farm harder content efficiently. However, you may pick between running Ring of Starless Skies/Petrify or Mjölnic Ryng/Cataclysm combo.
  • Igni + Qax - To maximize your Overpower damage with this combo, you must time it with Hunter's Zenith, Provocation, or Obsidian Slam.
  • This version uses Legendary boots with Exploiter's for harder content. Other useful Aspects are Wildbolt(Damage and Pull), Concussive Strikes (Crowd Control Damage), Ballistic (+2 to Earth Skills) and Metamorphosis (Further Evade and Unstoppable).
  • Consumables - The Elixir of Fortitude II boosts Life, which synergizes with Overpower to significantly enhance damage output, making it the most effective Elixir for maximizing our build's potential.Blessed Guide, and Reddamine Buzz provide an additional damage boost, helping to tackle higher Pit Tiers and completing them faster.
  • Debilitating Roar is used instead of Claw because its gives a boost 15% dmg increase and its Cooldown is reset when Petrify is activated.
  • Use Prickleskin instead of Gift of the Stag giving us an extra 5% Damage boost. It is important to not that Energize and Lucky Hit: Restore Primary Resource Affix on Two-Handed Weapon affix should be enough to solve Spirit problems in harder content.
  • When fighting monsters in high tiers of the Pit, remember that after crowd controlling elites for 5 seconds, they become Unstoppable for 8 seconds. This may be the right moment to start kiting them around because your damage done goes way down and they can freely retaliate.
  • In high tier boss fights, beware that many of your conditional damage and damage reduction modifiers cannot activate outside of stagger phases. This means they generally deal more damage against you than regular monsters and you have to prioritize dodging the attacks from shadow bosses while you can barely scratch them outside of stagger bursts.

FAQ & Mechanics

Season 7 - Season of Witchcraft
Boulder Druid

Once a guide is released, many players have questions on why and how we are approaching certain choices. In this section you can find the answers to the questions that have been asked the most.

What can I do to improve survivability?

How can I trigger Unstoppable?

What is the best weapon choice?

Which adjustments should I make on Hardcore?

Mechanics

Vasily's Prayer

Wildheart Hunger

Stagger

Video Guide

Season 7 - Season of Witchcraft
Boulder Druid

Summary

Season 7 - Season of Witchcraft
Boulder Druid

The Boulder Druid build focuses on high AoE damage and battlefield control using Dolmen Stone and Metamorphic Stone. By combining Shapeshifting synergies from Vasily's Prayer with powerful Spirit management tools, this build delivers devastating damage while maintaining excellent survivability.

  • Maximize Boulder Damage: Use the Dolmen Stone and Metamorphic Stone to increase the damage of Boulder. Maintain 10 Boulders at a time with the help of your weapon temper to efficiently control enemies and deal massive AoE damage. Boulder icon on our Skill Bar displays how many Boulders are active.
  • Spirit Management: Generate Spirit using Claw, and aim to acquire Mylonic Ryng for infinite Spirit when Cataclysm is active, allowing you to spam your abilities without downtime.
    Alternatively Energize and Lucky Hit Chance: Gain Primary Resource affix on your Two-Handed Weapon will be our main source of Spirit with the Ring of Starless Skies version.
  • Shapeshifting Synergies: Equip Vasily's Prayer to transform your Earth skills into Werebear skills, unlocking Shapeshifting synergies like Quickshift, Survival Instincts, Bestial Rampage or Ursine Strength for increased Damage and Survivability.

Credits

Season 7 - Season of Witchcraft
Boulder Druid

Written by thomasdatrain

Reviewed by IBoilerUp

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