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Diablo4

Diablo 4 Season 9: How to Get Resplendent Sparks & Best Farming Tips

Aug-11-2025 PST
In Diablo 4 Season 9, Resplendent Sparks are one of the rarest and most valuable Diablo 4 items. They’re used to craft Mythic Uniques, which are the most powerful gear pieces in the game. If you’re aiming to upgrade your build or prepare for future content, learning how to get these sparks efficiently is key. Here’s everything you need to know.

 

What is a Resplendent Spark?

 

A Resplendent Spark is a rare material used to craft Uber Uniques, also called Mythic Uniques. These are high-end, powerful items that can significantly improve your character. Normally, you get them by killing Uber Bile, the Season 9 boss, but there’s also a guaranteed method using the Seasonal Reputation system.

 

What Can You Do With a Resplendent Spark?

 

1. Craft an Uber Unique

Go to the Alchemist in the main town. Under the “Refine Resources” tab, you can choose to craft one of several Uber Uniques, depending on the materials you have.

 

Some of the best Uber Uniques:

 

·  Harlequin Crest (Shako): Great for almost any build.

·  The Grandfather: Strong critical hit weapon for Barbarians.

·  Doombringer: Good for survivability and damage.

·  Ahavarion, Spear of Lycander: Good for Sorcerers.

·  Ring of Starless Skies: Best for resource-heavy builds.

 

2. Save It for Later

If you’re not sure which Uber Unique to craft, hold onto your spark. New items may be added in the future.

 

3. Avoid Duplicates

These items are account-bound, so there’s no point crafting one you already own.

 

Best Way to Farm Resplendent Sparks

 

The most reliable method doesn’t involve fighting bosses at all. It uses the Seasonal Reputation system, and you can repeat it with alternate characters.

 

Step-by-Step:

 

1. Create a New Seasonal Character

    Make a new character (same class as your main if you want to share gear easily).

2. Level Up Quickly to Level 60

    Fastest methods:

·  Whisper Caches: Save 30 from another character and open them all. You can hit level 60 in around 20 minutes.

·  Pit Boosting: Join a party or pay for a boost in the Pit (Tier 25+). XP comes fast.

·  Tribute of Growth & Forgotten Wisdom: Found in Kua City and Nightmare Dungeons to help speed up XP gain.

3. Transfer Gear and Set Up

    Once level 60, move gear from your stash, assign Paragon Points, Skills, Mercenary, and Seasonal Powers. You don’t need to level glyphs.

4. Unlock the Reputation Board

    Play through the Season 9 story until the rep board is unlocked. You’ll start earning rep from Horde activities after this point.

5. Run Infernal Hordes

    Use 10-wave Horde Sigils (on Torment 2 or higher). Kill elites, Hellborn, and Ether Lords for big rep gains. You’ll usually need 4 to 5 runs to hit Rank 18, which gives you a guaranteed Resplendent Spark.

6. Claim Your Spark and Repeat

    After claiming your reward, stash your gear, delete the character, and repeat the process with a new one. You can farm unlimited sparks this way.

 

Other Ways to Get Resplendent Sparks

 

Besides the reputation farming method, there are still a few other sources:

1. Uber Bile (Seasonal Boss)

  ·  Requires 5 Bloodied Fangs to summon.

  ·  Drops Resplendent Sparks, but not guaranteed.

  ·  Best if you’re farming with a fast or coordinated group.

2. Uber Duriel (Past Seasons)

  ·  Still drops sparks occasionally, especially in the Eternal Realm.

  ·  Requires mats from Grigoire and Varshan.

  ·  Not the main source this season, but still possible.

 

Final Thoughts

 

Resplendent Sparks are a game-changer in Diablo 4 Season 9. The Seasonal Reputation method is the most efficient and consistent way to farm them. With just a bit of setup, you can get sparks without relying on luck or grinding bosses endlessly. Use them wisely, and your character will be one step closer to peak power.

For more guides and the latest updates on Diablo 4 Season 9, visit Eld.gg — and don’t forget, you can also buy Diablo IV Gold there!