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Defeating the Viper in The First Berserker: Khazan Guide

by Evelyn May 14,2025

In the *Dungeon Fighter Online* universe, the dragonkin have long been a formidable challenge for heroes, and in *The First Berserker: Khazan*, players must once again face this daunting threat. To successfully overcome the Viper, a high-ranking dragonkin created by Hismar, caution and strategic gameplay are essential. Here's a detailed guide on how to beat the Viper in *The First Berserker: Khazan*.

Phase 1

How to Beat Viper in The First Berserker: Khazan Phase 1 Image Source: Nexon via The Escapist

Before engaging the Viper, ensure all your skills are set up for your chosen weapon. It's highly recommended to summon the Spirit of Advocacy just outside the gates to the boss area for additional support. When confronting the Viper, be vigilant for the following attacks:

  • A three-hit combo starting with two stabs followed by a spear swing.
  • A two-hit spear-swinging combo from left to right.
  • A large sweep followed by a leap away, then throwing its spear up to two times; be cautious of the returning weapon.
  • A four-hit combo with a spinning spear, followed by swipes in both directions.

Timing your blocks and executing Perfect Guards will rapidly deplete the Viper's stamina. Keep up the pressure with continuous attacks and Brutal Attacks when opportunities arise. The Spirit of Advocacy can serve as a useful decoy, distracting the Viper and making it easier to land your hits. When the Viper's health reaches about half, it will roar and summon an energy tornado around itself. Move away quickly to avoid being pulled into the vortex.

How to Beat Viper in The First Berserker: Khazan Phase 1 Tornado Image Source: Nexon via The Escapist

Following the energy blast, be prepared for the Viper's leaping slam. Watch for the flashing tip of its spear, which signals a grab attack; dodge to the right to avoid it. The Viper will also introduce a new ranged attack, spinning its spear vertically, followed by a pair of jumping attacks.

All of the Viper's previous attacks will now be more potent and have additional hits, so maintaining a defensive stance is crucial. If you can execute a Perfect Guard on the final hit of its five-hit combo, you can stagger the Viper and seize the moment to deal substantial damage.

Once you've depleted its health, be prepared: the real battle is just beginning.

Phase 2

How to Beat Viper in The First Berserker: Khazan Phase 2 Image Source: Nexon via The Escapist

In Phase 2, the Viper taps into Hismar's power, becoming even more formidable with a fully restored health bar. It now utilizes its fortified left arm for downward smashes and swipes, and wields a giant sword for slashes. When the Viper roars, anticipate two wide-ranging arm attacks followed by a Burst Attack; prepare to use a Counterattack to stun it and create a window for attack.

Reduce the Viper's health to the halfway mark, and it will summon a storm that darkens the arena. During lightning flashes, the Viper will attempt to leap towards you for an attack. It will repeat this several times before charging at you and delivering an uppercut. Parry or dodge these moves, and use the Viper's aggressive tactics to your advantage. Additionally, watch out for its new leaping slam attack and adjust your positioning accordingly.

Keep a close eye on your stamina, as you don't want to be vulnerable during the Viper's sustained combos. Defeating the Viper will reward you with over 10,000 Lacrima, Hismar's Scale, several Fallen Lord items, and the Hunter's Ring.

With this guide, you should be well-equipped to tackle the Viper in *The First Berserker: Khazan*. For more tips and strategies, visit The Escapist.

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