In the highly strategic game of Underworld Castle 4, the underground tomb is definitely an activity that many players will challenge. This activity can be said to have brought the lineup combination and the player's combat thinking to the extreme. Today, let's talk about how to clear level 300 of the tomb in Underworld Castle 4. The entire underground tomb activity has a certain level of difficulty, but more players get stuck at level 300. Let's see how to tackle it together.

In the challenge of level 300 of the underground tomb, the lineup combination is very crucial. The main character I chose is Nana, and the secondary character is Arcane. Such a combination already provides sufficient output in terms of damage. Moreover, in terms of hardware, you need to prepare in advance; the attack of the main character should be above 13,000, and the attack of the secondary character should also be above 11,000. Only then can this stage be passed stably. If both characters' attacks reach above 15,000, then you can directly use auto-battle to defeat the enemy.

If the value of 15,000 cannot be reached, manual operation is needed. If there is no energy recovery ring, then give the Divine Power Blessing to Swift Arrow. Fiona must wear the attack speed reduction gauntlet, and the sprite cannot wear an energy recovery ring. In terms of divine power, the Hammer of Judgment must be equipped, and another option could be healing or blessing. Next comes the process of manual battle. Within the first 10 seconds of the start, Fiona reduces the boss's attack speed by 30%, which then forms a control loop. Whenever the boss uses a big move, Fiona needs to interrupt it. Three seconds after the boss uses a big move, use the hammer to interrupt, and three seconds later, when the boss is about to use a big move again, use Fiona to interrupt. Forming such a control loop will not put too much survival pressure on the team. Of course, multiple attempts may be needed, and paying attention to the boss's move initiation actions can help with stable interruptions.

Following these instructions, as long as the entire team's hardware meets the minimum standard, defeating the boss at this level should be relatively simple. In fact, this is the purpose behind the game's design for this activity: it's not about relying on sheer force to overwhelm, but rather achieving continuous breakthroughs through operation and combinations, which can also help everyone forge a better lineup.

The content above is my answer to the question of how to clear level 300 of the tomb in Underworld Castle 4. After reading it, everyone should understand how to fight at this level. Of course, what I've introduced is just one of the methods; there are many other lineup combinations, and as long as they can lead to victory, they are all viable.