What is the best weapon for Ganyu in Genshin Impact?

Ganyu is one of the most powerful DPS characters in Genshin Impact, known for her charged attacks that deal massive Cryo damage. To maximize her potential, choosing the right weapon is crucial. The best weapon for Ganyu depends on her role in your team, whether she is your main DPS or a support character. For a main DPS Ganyu, the Amos Bow is widely considered her best-in-slot weapon. This 5-star bow increases her Normal and Charged Attack damage by 12% and further boosts damage by up to 40% based on the time the arrow is in flight. This synergizes perfectly with Ganyu's charged attacks, which have a long travel time, especially when aiming at distant enemies. The Amos Bow significantly enhances her Frostflake Arrow and Bloom damage, making it ideal for maximizing her DPS output.

If you do not have the Amos Bow, the Prototype Crescent is an excellent 4-star alternative. This craftable bow increases attack by up to 36% for 10 seconds after hitting an enemy's weak point with a charged attack. Since Ganyu's charged attacks are precise and often target weak points, this weapon can provide a substantial damage boost. Another strong option is the Skyward Harp, a 5-star bow that increases critical rate and critical damage, making it a versatile choice for Ganyu. The Blackcliff Warbow, available in the Starglitter Exchange, is another solid option, providing critical damage and an attack boost after defeating enemies.

For artifact sets, the Wanderer's Troupe is highly recommended for Ganyu. This set increases Elemental Mastery by 80 and boosts Charged Attack damage by 35%, which directly enhances her Frostflake Arrow and Bloom damage. Alternatively, the Blizzard Strayer set is excellent for freeze teams, as it increases Cryo damage by 15% and provides a 20% critical rate boost against enemies affected by Cryo, and an additional 20% if they are frozen. This set is particularly effective in teams that utilize Hydro characters like Mona or Xingqiu to freeze enemies consistently.

When building Ganyu, prioritize artifacts with critical rate, critical damage, and attack percentage as main stats. For the circlet, critical damage is ideal, while the goblet should have Cryo damage bonus. The sands should focus on attack percentage. Sub-stats should also prioritize critical rate, critical damage, and attack percentage, with some energy recharge to ensure her Elemental Burst is available frequently.

In terms of team composition, Ganyu excels in freeze and melt teams. For a freeze team, pair her with Hydro characters like Mona or Kokomi to apply Hydro and freeze enemies, and an Anemo character like Venti or Kazuha to group enemies and reduce their resistance with the Viridescent Venerer set. A second Cryo character like Diona or Rosaria can provide Cryo resonance, increasing critical rate against frozen enemies. For a melt team, pair Ganyu with Pyro characters like Bennett and Xiangling to trigger melt reactions, which amplify her damage significantly. Bennett also provides healing and an attack boost, while Xiangling's Elemental Burst can consistently apply Pyro for melt reactions.

Common mistakes to avoid include neglecting critical rate and critical damage, as these are essential for maximizing Ganyu's damage output. Additionally, ensure her Elemental Burst is used frequently, as it provides a significant damage boost and Cryo application. Avoid using her in close-range combat, as her charged attacks require precision and distance to maximize damage.

Advanced techniques include mastering her charged attack timing to maximize damage and using her Elemental Skill, Trail of the Qilin, to taunt enemies and create distance. This skill also generates energy particles, helping to recharge her Elemental Burst faster. In combat, aim for headshots to trigger weak point hits, especially when using the Prototype Crescent.

In summary, the best weapon for Ganyu is the Amos Bow, with the Prototype Crescent and Skyward Harp as strong alternatives. Pair her with the Wanderer's Troupe or Blizzard Strayer artifact sets, focusing on critical rate, critical damage, and attack percentage. Build her in freeze or melt teams with characters like Mona, Bennett, and Venti to maximize her potential. Avoid common mistakes like neglecting critical stats and ensure her Elemental Burst is used frequently. With the right build and team, Ganyu can dominate in both single-target and AoE scenarios, making her one of the most versatile and powerful characters in Genshin Impact.