Diablo 4 Resplendent Spark Farming Guide (Season 9 Tips & Methods)

In Season 9 of Diablo 4, Resplendent Sparks are a key resource for crafting Mythic Uniques. With drop chances from world bosses being as low as 2.5%, the fastest and most reliable method is crafting—and for that, you need Sparks. This guide outlines solo and group methods to farm them fast and efficiently.

🔥 What Is a Resplendent Spark?

A Resplendent Spark is a crafting material used to make Mythic Uniques at the Blacksmith or Jeweler. They’re rare and account-bound, and each one lets you roll or target a Diablo 4 Mythic item.

You can earn Resplendent Sparks by:

• Completing your Reputation board once per character.
• Completing the Seasonal Journey (1 per account).
• Killing Uber Lilith (1 per account).
• Farming multiple Infernal Horde runs with new alts.

⭐ Best Methods to Farm Resplendent Spark

🧍‍♂️ Solo Method (Safe & Consistent)

Step 1: Start a New Character (Same Class as Your Main)

• Example: If you are a main Barbarian, create another Barbarian.
• Equip your Seasonal Powers, Pet, Mercenaries, and Outfit.

Step 2: Complete First Seasonal Quest

• Finish “The Embers Yet Smolder” to unlock the Horadric Reputation Board.
• Then complete “The Truths That Lie Within” to activate reputation gain.

Step 3: Farm Aberrant Cinders in Helltides

• Enter Helltide at the top of the hour (e.g., 1:00 PM).
• Aim for 900+ Cinders by level 15.
• Unlock Penitent Difficulty at level 15 for +175% EXP.
• Sprint from chest to chest on your horse. Don’t fight, just loot.

Step 4: Level to 60

• Continue using Helltides, Grim Favors, and Nightmare Dungeons.
• Once strong enough, push harder content like Forgotten Wisdom dungeons.

Step 5: Gear Up with the Main Character’s Loadout

• Transfer full build via stash.
• Equip all gear, skills, Paragon boards, and Seasonal buffs (glyphs optional).

Step 6: Run Infernal Hordes

• Use Infernal Horde Keys.
• Get affixes by killing Elite or Hellborne enemies.
• Elites and Hellbornes grant massive Horadric Knowledge for reputation.
• A single 10-wave run can get you 80% of the board filled.
• Two runs = 1 Resplendent Spark.

Time to Spark: ~45–50 minutes per alt.

👥 Group Method (Fastest)

Step 1: Create a New Character (Same Class)

• Same gear transfer process as the solo method.
• Equip your loadout, Diablo 4 Gold, and seasonal gear.

Step 2: Power Level to 60 with a Friend

• Have a friend run you through fast Pit runs (~1:30 each).
• You don’t need high difficulty. Efficiency > difficulty.
• Get to Level 60 in ~10 minutes.

Step 3: Follow Solo Steps After Level 60

• Equip gear, enter Infernal Hordes, select elite for heavy affixes.
• Finish Reputation Board ➜ 1 Spark.

💬 Need help? Select Diablo 4 Boost for Pit carry or group runs.

⚙️ Extra Tips

💡 Efficient Spark Crafting

• Without Expansion: Use Blacksmith → Mythic Uniques → Random roll.
• With Expansion: Use Jeweler → Rune Crafting → Target specific Mythics.

🧾 Track Sparks

• You can get:
• 1 Spark from Seasonal Journey.
• 1 Spark from Uber Lilith (once per account).
• 1 Spark per alt who completes the Reputation Board.
• = Easy 3 Sparks via rerolling characters.

🏁 Conclusion

Farming Resplendent Sparks is the best path in Season 9 if you’re hunting for Mythic Uniques. Whether you go solo for safety or group for speed, the Infernal Horde + Reputation method guarantees results.

Level fast, choose elite-heavy Infernal Horde modifiers. With each alt taking under an hour, you’ll swim in Sparks before you know it.

Pro Tip: Build extra stash space to store full gear sets for your alt classes. It makes switching and farming Sparks even faster.