How do I build a team for Floor 18 of the Spiral Abyss in Genshin Impact?

Floor 18 of the Spiral Abyss in Genshin Impact is a challenging endgame content that requires careful planning and execution. This floor typically features a mix of high-damage enemies, shielded foes, and bosses with specific elemental resistances. To succeed, you need to build a team that can handle these mechanics efficiently while maximizing damage output and energy management. HereÔÇÖs a detailed guide to help you tackle Floor 18.

First, letÔÇÖs discuss the mechanics involved. Floor 18 usually consists of two chambers, each with different enemy lineups. The first chamber often includes enemies with elemental shields, such as Abyss Mages or Fatui Agents, which require specific elements to break. The second chamber typically features a boss or a group of high-HP enemies with elemental resistances. Time management is crucial, as you need to clear each chamber within a strict time limit. Additionally, the Abyss Ley Line Disorder may provide buffs or debuffs that affect your teamÔÇÖs performance, so you need to adapt your strategy accordingly.

To build a team for Floor 18, you should focus on creating two balanced teams that can handle the specific challenges of each chamber. For the first chamber, youÔÇÖll need characters with strong elemental application to break shields quickly. For example, if the chamber has Cryo Abyss Mages, youÔÇÖll want Pyro characters like Bennett or Xiangling to break their shields efficiently. Similarly, Hydro characters like Xingqiu or Mona are effective against Pyro shields, while Electro characters like Fischl or Beidou can handle Hydro shields.

For the second chamber, youÔÇÖll need a team that can deal high damage to bosses or tanky enemies. Characters like Ganyu, Hu Tao, or Eula are excellent choices for their high burst damage. Additionally, youÔÇÖll want a healer or shielder to sustain your team during prolonged fights. Characters like Zhongli, Diona, or Jean can provide both healing and shielding, ensuring your team stays alive.

When building your teams, consider team synergies and elemental reactions. For example, a team centered around Vaporize reactions might include Hu Tao, Xingqiu, Sucrose, and Zhongli. Hu TaoÔÇÖs Pyro attacks can trigger Vaporize with XingqiuÔÇÖs Hydro application, while Sucrose provides crowd control and elemental mastery buffs. Zhongli offers shielding and resistance shred, making the team more durable and increasing overall damage output.

Artifact and weapon choices are also critical. For DPS characters, prioritize artifacts that boost their primary damage stat, such as Crimson Witch of Flames for Pyro DPS or Blizzard Strayer for Cryo DPS. Support characters should focus on energy recharge and elemental mastery to ensure they can use their abilities frequently and enhance elemental reactions. Weapons should complement the characterÔÇÖs role, with DPS characters using high-damage weapons like Staff of Homa or AmosÔÇÖ Bow, while support characters benefit from energy recharge weapons like Favonius Sword or Sacrificial Bow.

In terms of strategy, start by focusing on breaking enemy shields as quickly as possible in the first chamber. Use your elemental skills and bursts strategically to apply elements and trigger reactions. For example, if youÔÇÖre facing Cryo Abyss Mages, use BennettÔÇÖs elemental skill to apply Pyro and break their shields. Once the shields are down, switch to your main DPS to deal damage.

In the second chamber, prioritize dodging and avoiding damage while maintaining high DPS. Use your healer or shielder to mitigate damage and keep your team alive. If youÔÇÖre facing a boss with elemental resistances, make sure your teamÔÇÖs damage output isnÔÇÖt heavily reliant on that element. For example, if the boss has high Pyro resistance, avoid using Pyro DPS characters and instead opt for Cryo or Electro DPS.

Common mistakes to avoid include neglecting energy management and failing to adapt to the Abyss Ley Line Disorder. Make sure your characters have sufficient energy recharge to use their bursts frequently. Additionally, pay attention to the Ley Line Disorder and adjust your team composition or strategy accordingly. For example, if the disorder increases Electro damage, consider adding Electro characters to your team to take advantage of the buff.

Advanced techniques include optimizing skill rotations and timing your bursts for maximum damage. For example, with a team centered around Vaporize reactions, you can use XingqiuÔÇÖs burst first to apply Hydro, then switch to Hu Tao to trigger Vaporize with her Pyro attacks. Additionally, using crowd control abilities like SucroseÔÇÖs elemental skill can group enemies together, making it easier to deal AoE damage.

In summary, building a team for Floor 18 of the Spiral Abyss requires careful consideration of enemy mechanics, team synergies, and artifact and weapon choices. Focus on breaking shields quickly in the first chamber and dealing high damage in the second chamber while managing energy and adapting to the Ley Line Disorder. By following these strategies and avoiding common mistakes, you can optimize your performance and achieve higher scores in the Spiral Abyss.