Diablo Immortal 30th Anniversary: Free Skin and Berserker's Eye

To maximize the Diablo 30th Anniversary celebration in Diablo Immortal, prioritize claiming the free commemorative cosmetic skin through the limited-time event hub and slotting Berserker’s Eye into an auxiliary gem socket. This auxiliary integration allows builds to harness the gem's direct damage and critical hit rate multipliers without sacrificing the higher Resonance and Combat Rating provided by host 5-star legendary gems.

How to Claim the Free 30th Anniversary Skin

The commemorative 30th Anniversary cosmetic skin is unlocked through cumulative milestone progress rather than paid currency. Because celebration events run on fixed promotional windows, completing objectives daily ensures you unlock the skin before the event concludes.

Follow these steps to claim the cosmetic:

1. Open the Diablo 30th Anniversary event dashboard from the main menu upon logging in.
2. Claim the daily check-in reward to advance your cumulative attendance meter.
3. Complete the daily event tasks, such as clearing Elder Rifts or defeating target counts of open-world enemies, to earn cosmetic fragments and event tokens.
4. Open the milestone rewards track once the threshold is reached, select your class, and bind the cosmetic appearance to your wardrobe.

Equipping Berserker’s Eye as an Auxiliary Gem

Berserker’s Eye is one of Diablo Immortal's strongest offensive 1-star legendary gems due to its percentage damage increase and critical hit chance bonuses. Historically, endgame players avoided slotting it into primary sockets because doing so replaced a 5-star gem, causing a severe loss in Combat Rating and Resonance.

Using Berserker’s Eye in the auxiliary gem system solves this problem. When assigned as an auxiliary gem behind a primary 5-star gem, your character retains the host gem's full Resonance and Combat Rating while gaining the offensive passive properties of Berserker’s Eye.

This setup also benefits free-to-play accounts that previously leveled a Berserker’s Eye to Rank 10. If you acquire a 5-star gem, you do not need to discard your investment; place the 5-star gem into the primary gear socket for base stats and slot your Rank 10 Berserker’s Eye behind it as the auxiliary power source.

Mitigating the Increased Damage Taken Penalty

While Berserker’s Eye substantially amplifies your damage output, it features a built-in drawback: your character takes increased damage from all sources. This penalty is manageable during open-world farming, but it can cause sudden deaths against late-stage Helliquary bosses, high Challenge Rifts, and Gauntlet raids.

Counter the incoming damage penalty using these adjustments:

• Secondary Paragon Nodes: Invest points into defensive Paragon nodes that provide shields, incoming damage reduction, or cheat-death mechanics.
• Defensive Skill Timing: Coordinate protective class abilities—such as Crusader defensive skills, Necromancer Bone Armor, or Monk immunity zones—to mitigate incoming boss telegraphs.
• Positioning: Maintain safe spacing in group encounters so burst mechanics trigger against frontline mitigation rather than exposing your amplified damage vulnerability.

Daily Anniversary Task Routine

To gather anniversary currencies and vendor rewards efficiently, combine limited-time objectives with standard daily routines:

• Complete three daily event bounties to earn celebratory tokens.
• Clear one Crest-empowered Elder Rift to satisfy event requirements while collecting weekly fading embers.
• Defeat required elite packs or world event targets in designated zones.
• Exchange accumulated event tokens at the limited-time vendor for rare crests, cosmetic items, and gem upgrade materials before the celebration resets.