Genshin Impact Luna III Stygian Onslaught Leaks Reveal New Bosses and Endgame Challenges

The Genshin Impact Luna III Stygian Onslaught leaks have started spreading across the community, and players are already curious to know what kind of endgame content HoYoverse is planning this time. According to early reports, this upcoming challenge mode will reset with every version and feature a set of three new bosses. Players will need to form different teams for each battlefield to collect all the rewards like Primogems, Mora, Hero’s Wit, and Dust of Enlightenment. Leakers, especially the well-known HomDGCat, have shared what seems to be the early draft of the boss list and some of their special battle mechanics.

Genshin Impact Luna III Stygian Onslaught leaks

According to the Genshin Impact Luna III Stygian Onslaught leaks, there will be three bosses that players will have to face, each coming with its own arena and gimmicks. The leaked lineup goes as follows:

• Battlefield 1: Iniquitous Baptist
• Battlefield 2: Spirit of the Fallen Dawnstar
• Battlefield 3: Experimental Field Generator

Iniquitous Baptist – Elemental Shields and Damage Resistance

The Iniquitous Baptist, a familiar boss from the Sumeru region introduced back in Version 3.6, is making a comeback. From the Genshin Impact Luna III Stygian Onslaught leaks, it looks like this boss will have upgraded Pyro, Electro, and Hydro shields, which will appear one after another during the fight. Players will need to break these shields quickly to stop the enemy from dealing huge damage. The shields are apparently 150% stronger than the Overworld version, and while breaking them drains the boss’s HP, there’s a limit to how much you can reduce around 12.5% of its max health per shield cycle. The leaked stats show that Iniquitous Baptist could have 5 million HP on Fearless difficulty and over 7 million HP on Dire difficulty.

Spirit of the Fallen Dawnstar – Cryo Power and Aerial Mechanics

Next in the Genshin Impact Luna III Stygian Onslaught leaks is the Spirit of the Fallen Dawnstar, originally from Natlan and first seen in Version 5.2. This one’s a Cryo-based enemy with strong resistance to elemental attacks, and it has a unique flight phase where it soars above the field while creating a Cryo shield. When in the air, it can summon Cryo gadgets around the arena. Breaking these helps in damaging its main shield faster. There are also Decoy Vortexes in the field that lower Anemo resistance by 15% whenever they hit the boss, stacking up to ten times. The leaks say that when the Cryo shield breaks, the boss takes extra fall damage equal to about 10% of its HP, though it can’t exceed 22.5% overall. On higher tiers, the Spirit of the Fallen Dawnstar gains higher resistance to all elements and performs shockwave attacks while staying in the air for longer.

Experimental Field Generator – Gravity Field and Attack Buffs

The last leaked boss, the Experimental Field Generator, first appeared in Fontaine during Version 4.1. As per the Genshin Impact Luna III Stygian Onslaught leaks, this mechanical enemy creates a Gravity Reduction Field that makes the active character jump much higher while performing strong Geo-based attacks from the ground. Every few seconds, the boss gains a stacking buff that increases its attack damage. These can be reduced when players perform Plunging Attacks. In return, characters who stay above a certain height will temporarily gain a 600% ATK boost for 1.5 seconds, making aerial combat the key to victory.

Characters like LanYan, Varesa, and Gaming are said to benefit from this mechanic the most, while Flins, Chasca, and Mavuika reportedly cannot use it effectively. For the higher difficulties, the boss exposes its Ousia Core, which can be stunned by Pneuma-aligned attacks. Just like the Genshin Impact Luna III Klee buffs leaked, these changes highlight HoYoverse’s growing focus on refining gameplay depth and introducing fresh challenges.

What the Leaks Might Mean for Players

The Genshin Impact Luna III Stygian Onslaught leaks seem to show HoYoverse’s focus on pushing more complex boss fights that combine multiple layers of strategy and elemental mastery. While all the data is still unofficial, the Genshin Impact Luna III Stygian Onslaught leaks have given the community a lot to speculate about. It’s still possible that HoYoverse changes or refines these mechanics before the official reveal, but players are already preparing teams based on what’s been shared.

Whether these leaked bosses make it into the final release or not, the Luna III update looks set to raise the bar for endgame content, mixing mechanical complexity with heavy-hitting combat design. For now, players can only wait for confirmation, but if these leaks prove right, the Genshin Impact Luna III Stygian Onslaught leaks are hinting at one of the most challenging versions yet.