In the *Dungeon Fighter Online* universe, the dragonkin have long been a formidable adversary, and players will face this challenge once again in *The First Berserker: Khazan*. When confronting the Viper, a high-ranking dragonkin created by Hismar to lead the defeated dragons and sow chaos, caution is paramount. For those needing guidance on how to defeat the Viper in *The First Berserker: Khazan*, follow these strategies.
Phase 1
Image Source: Nexon via The Escapist
Before facing the Viper, ensure your skills are optimized for your chosen weapon. Summon the Spirit of Advocacy just outside the boss gates for additional support. When you're up against the Viper, be prepared for:
- A three-hit combo starting with two stabs and a spear swing.
- A two-hit spear-swinging combo from left to right.
- A large sweep followed by a leap away. Be cautious, as it throws its spear up to two times, and you'll need to dodge the returning weapon.
- A four-hit combo with a spinning spear, followed by swipes in both directions.
Mastering the timing of your blocks and executing Perfect Guards will quickly deplete the Viper's stamina. Keep up the pressure with regular and Brutal Attacks whenever possible. The Spirit of Advocacy can serve as a decoy, significantly aiding your efforts. When the Viper's health reaches about half, it will roar and summon an energy tornado. Move away to avoid being pulled in.
Image Source: Nexon via The Escapist
After the energy blast, watch out for the Viper's leaping slam. It will also initiate a grab attack, indicated by the flashing spear tip, so dodge to the right to avoid it. The Viper will introduce a new ranged attack, spinning its spear vertically, followed by a series of jumping attacks.
All previous attacks will now be more potent and include additional hits, so maintain a defensive stance and block frequently. If you can execute a Perfect Guard on the final hit of its five-hit combo, you'll stagger the boss, opening a window for significant damage. Once you deplete its health, the true battle begins.
Phase 2
Image Source: Nexon via The Escapist
In this phase, the Viper taps into Hismar's power, restoring its health and becoming even more formidable. It will use its fortified left arm for downward smashes and swipes, along with a giant sword for slashes. When it roars, anticipate two wide-ranging arm attacks followed by a Burst Attack. Use Counterattack to stun it and seize your opportunity.
Once the Viper's health is reduced to half, it will summon a storm, dimming the arena. During lightning flashes, the Viper will leap towards you to attack, repeating this several times before charging and using an uppercut. Parry or dodge these moves, and leverage its aggression to your advantage. Be mindful of the new leaping slam attack and adjust your position accordingly.
Keep a close watch on your stamina to avoid exhaustion during the Viper's sustained combos. Successfully defeating the Viper will reward you with over 10,000 Lacrima, Hismar's Scale, several Fallen Lord items, and the Hunter's Ring.
With these strategies, you should be well-equipped to conquer the Viper in *The First Berserker: Khazan*. For further assistance with the game, visit The Escapist.
