Genshin Impact Klee build, skills, and constellations

Everything you need to know about Genshin Impact’s Klee, from her best build to her constellations and ascension materials

Genshin Impact's Klee with a big smile on her face and an explosion behind her

Klee is Genshin Impact’s resident explosive expert. She’s a young, outgoing girl, and enjoys spending time with her fellow knights, especially Albedo, as he teaches her lots of new things. Unfortunately for Klee, she often gets sent to time out for blowing things up, during this confinement she likes to develop even more bombs.

With help from our Genshin Impact Klee guide, you’ll soon learn how to master this adorable, five-star, pyro character. We’ll run you through all of her active and passive skills, make sure you know exactly what it costs to ascend her, and let you know which weapons and artifacts to use.

Take a look at our Genshin Impact tier list to find out where each character ranks, then head on over to our Genshin Impact codes list for some free stuff. We can also help you out with other popular characters, check out our Genshin Impact Ganyu and Genshin Impact Albedo guides.

The best Genshin Impact Klee build

We recommend using Klee as a DPS character as she has an extremely strong charged attack and can cause explosions that knock back enemies. Pair her up with a support character that can shield and heal her while she deals massive damage.

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Which weapon should you use?

We’ve picked out two suitable weapons for Klee, one that provides an elemental damage bonus, and one that increases the damage of her elemental skill and elemental burst.

Weapon Effect
Skyward Atlas Increases elemental damage by 12%. Normal attacks have a 50% chance to earn the favour of the clouds, the clouds seek out nearby enemies to attack for 15 seconds, dealing 160% attack damage. This can only happen once every 30 seconds
Solar Pearl Normal attacks increase elemental skill and elemental burst damage by 20% for six seconds. Elemental skill or elemental burst attacks increase normal attack damage by 20% for six seconds

Which artifact set should you use?

The best artifacts come from the Crimson Witch of Flames set. However, if you’re unable to get your hands on enough of them, you can go for two items from Crimson Witch of Flames and two from Gladiator’s Finale for a general attack boost.

Artifact set Effect
Crimson Witch of Flames Two equipped: 15% pyro damage bonus
Four equipped: Increases overloaded and burning damage by 40% and vaporize and melt damage by 15%. Using an elemental skill increases the two-piece set effect by 50% for ten seconds (maximum of three stacks)
Gladiator’s Finale Two equipped: Attack increased by 18%

Alternate artifact set

We recommend this easy to gather set if you can’t find Crimson Witch of Flames or Gladiator’s Finale.

Artitfact set Effect
Resolution of Sojourner Two equipped: increases attack by 18%
Four equipped: increases charged attack critical rate by 30%

Genshin Impact's Klee with her arms up in the air in front of an orange background

What are Klee’s skills?

Active skills:

Skill Effect
Kaboom! Performs up to three attacks, dealing AoE pyro damage
Kaboom! (charged) Deals AoE Pyo damage
Kaboom! (plunging) Deals AoE pyro damage upon impact with the ground
Jumpy Dumpty Jumpy Dumpty bounces around, dealing AoE Pyro damage, and exploding into mines on the third bounce
Sparks ‘n’ Splash Continuously summons Sparks ‘n’ Splash  to deal AoE Pyro damage

Passive skills:

Skill Effect
Pounding Surprise (unlocked at ascension one) Jumpy Dumpty and normal attacks have a 50% chance to obtain an explosive spark, which deals 50% increased damage
Sparkling Burst (unlocked at ascension four) When a charged attack critically hits, party members gain two elemental energy
All Of My Treasures! (unlocked automatically) Displays the location of nearby Monstadt resources on the mini-map

What are Klee’s constellations?

Each of Klee’s constellations boosts the power of her moves. You can level these up each time you receive Klee as a duplicate when making a wish.

Constellation Effect
Chained Reaction Attacks and skills have a chance to summon a spark that deals damage equal to 120% of Sparks ‘n’ Splash’s damage
Explosive Frags Being hit by Jumpy Dumpty’s mines decreases defence by 23% for ten seconds
Exquisite Compound Increases the level of Jumpy Dumpty by three
Sparkly Explosion If Klee leaves the field during Sparks ‘n’ Splash, an explosion is triggered that deals 555% of her attack as AoE pyro damage
Nova Burst Increases the level of Sparks ‘n’ Splash by three
Blazing Delight While under the effects of Sparks ‘n’ Splash, other party members will continuously regenerate energy. When Sparks ‘n’ Splash is used, the party gains a 10% pyro damage bonus for 25 seconds

Genshin Impact's Klee raising her arm against a white background

What does it cost to ascend Klee?

Ascension can be expensive, so we’re here to make sure you keep hold of the items needed to ascend Klee as soon as possible.

Required level Mora Materials
20 20,000 One Agnidus Agate Sliver, three Philanemo Mushroom, three Divining Scroll
40 40,000 Three Agnidus Agate Fragment, two Everflame Seed, ten Philanemo Mushroom, 15 Divining Scroll
50 60,000 Six Agnidus Agate Fragment, four Everflame Seed, 20 Philanemo Mushroom, 12 Sealed Scroll
60 80,000 Three Agnidus Agate Chunk, eight Everflame Seed, 30 Philanemo Mushroom, 18 Sealed Scroll
70 100,000 Six Agnidus Agate Chunk, 12 Everflame Seed, 45 Philanemo Mushroom, 12 Forbidden Curse Scroll
80 120,000 Six Agnidus Agate Gemstone, 20 Everflame Seed, 60 Philanemo Mushroom, 24 Forbidden Curse Scroll

That’s all you need to know in order to master Klee! If you’re on the lookout for something new to play, take a look at our list of the best mobile RPGs.