This time I bring you a new gameplay guide to help my pioneer officers improve faster! Today I will give you a detailed introduction to all the strategies for strengthening the defense line in "Fire at Zombies"! I hope this information can be helpful to all Pioneer officers in the game!
All strategies for strengthening the defense line in "Fire at Zombies"
The first and more common way to improve the line of defense is gems. There are two options for gems to improve the line of defense. One is the line of defense blood gems, and the other is the line of defense immunity gems. I will analyze the following two gems for you:
1. Defense line health gems (god-level gems in the early stage, a little weak in the later stage)
God-level gems (1-20) in the early stage are artifacts for clearing the level. It can not only significantly increase the life of the defense line, but also effectively reduce the damage suffered by the defense line. For novice players, this gem is almost a must-have in the early stages. It allows you to establish a more solid defense line in the early stages of the game.
In the mid-term (20-45), try to keep the blood volume above 9,000 (try to wear orange legendary quality gems). It is a must-have gem when playing the final copy of the Abyss.
The middle and late stages (45-45 onwards) can be described in one sentence. It is a pity to abandon the food if it is tasteless. After the game reaches level 45, due to the increasing attack power of the monsters, the advantage of the defensive line of health gems will no longer be reflected. , the gains brought at this time are not even as useful as some purple-quality output gems, so it is not recommended to carry them if there is no engineering commander or if they are not of color quality in the mid-to-late stage.
Recommended wearing parts: Gemstones used in the early stage can be worn in all positions.
2. Defense Immunity Gem
It is also difficult to get gems of particularly good quality in the early stage (the effect is not obvious in the early stage, but very useful in the later stage), and the character's attack is not too high, and the anti-injury effect is not reflected. In the early stage, it is not as effective as the defensive health gems.
In the later stage, as the number of levels increases, the attack power of zombies increases. At this time, the advantages of immunity gems are revealed. It is best to wear 4-5 defense immunity gems of purple quality or above (the number of injury-free times can be superimposed), which is very good. Use it to buy enough time for the output of the vanguard officers.
3. Abyss Challenge
Introduction to the Abyss Challenge: The Abyss Challenge can only be unlocked when the game level reaches level 15. It can be challenged 3 times a day. Here we can obtain the materials we need to upgrade the defense line to make the defense line more stable. Generally speaking, it is quite important. It is recommended to brush it 3 times a day.
Each layer has different monsters, and the combination of monsters will change every time you enter. The system will display the detailed data of the monsters and their weaknesses. The monsters will also receive different strengthening effects. Players can choose according to the monster's weaknesses. Skills required at the start of the round. All skills and entry effects will be unlocked in the Abyss Challenge (including those you have not unlocked), and can be upgraded to level 30 in total. With each level passed, the attributes of all monsters will become higher and higher. After every five levels, a big BOSS [Chaos Maker] will appear, which will cause damage to the player's defense line.
4. Abyss Challenge Rewards:
Infrastructure consumables can upgrade the defense level, and engineering drawings can upgrade defense skills. Both are important materials in this game.
5. Upgrade of defense line
In the defense line system, you can consume infrastructure consumables to upgrade the level of the defense line. Upgrading the level can unlock special defense line effects, and engineering drawings can upgrade the defense line effects.
The following are the construction effects unlocked at each level:
Unlocked at LV9: At the beginning of the level, explosive mines are placed on the battlefield to cause 400% damage.
Unlocked at LV18: The damage taken by the defense line is reduced by 2 points
Unlocked at LV27: The explosive mine will create a burning area after exploding, causing 100% damage to the target every 1s for 5s.
Unlocked at LV36: Monsters attacking the defense line at close range have a 2% chance of receiving damage equal to 60% of their own attack power.
Unlocked at LV45: When the defense line is attacked by a long-range attack, there is a 2% probability of rebounding the bullet.
Unlocked at LV54: When the defense line is damaged, there is a 1% chance of reducing the damage to 0 points.
Unlocked at LV63: When a monster touches the defense line, the meat grinder is released once. The cooldown is 0 seconds and the damage is 100%.
Unlocked at LV72: After a monster attacks the defense line, the damage received will increase by 2% for 2 seconds.
Unlocked at LV81: When the meat grinder hits an enemy, it will apply a bleeding buff to the enemy, causing damage equal to 60% of its own attack power every 1 second, lasting 2 seconds.
Unlocked at LV90: Monsters that attack the defense line have a 3% probability of being teleported backwards 300 distances.
Unlocked at LV99: Launch a gun on the battlefield at the beginning of the level, causing permanent burning, and causing 10% damage to enemies in front of the defense line every 2 seconds.
Unlocked at LV108: The white phosphorus burning area will explode intermittently, causing 30% damage each time.
6. Defense skin
Defense skins can not only increase the health of the defense line, but different skins can also unlock special corresponding skin skills. However, the way to obtain skins is almost all through activity krypton gold, and the improvement is not obvious in the early and mid-term, so it is recommended for pioneer officers to first After finishing other things that improve combat effectiveness, we can think about the defense skin.
Defense skin gradient ranking:
T0: Soaring Dragon Flame:
The dragon's claws squeeze from both sides to the middle of the screen, causing 40% damage and a 40-second cooldown.
T1: Sunny Beach
If the city wall throws a beach volleyball, it will cause 300% area damage and knockback when it lands. The cooldown is 50 seconds.
T1:Top of Bauhinia
At the beginning of the fortification, the city wall is given a passive passive damage response. Every time a monster attacks, it will deal damage equal to 30% of the player's attack power.
T1: Laser Fortress
Laser blasting laser sweeps the area in front of the city wall, causing 500% range damage, and then the laser sweep path will explode, causing 200% range damage. Cooldown 40 seconds
T2:Iron-Blooded Fortress
The electromagnetic wall pusher will extend a serrated shovel to push the monster back 100 meters, causing 300% damage. The cooldown is 40 seconds.
Conclusion: The defense line is a very important existence in this game. A firm and stable defense line can help us win the challenge with a greater probability. But for zero-Krypton players, the appearance of the defense line still has the element of krypton gold. Don’t want to spend money on it. Players need to accumulate more infrastructure consumables and infrastructure melt powder, and consume diamonds to purchase them when necessary!